tag:blogger.com,1999:blog-20821472870370315112024-03-04T20:02:14.738-08:00Computer problem and solutionPlease coming for geting solution.Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.comBlogger130125tag:blogger.com,1999:blog-2082147287037031511.post-89823420581013932082014-09-27T11:20:00.000-07:002014-09-27T11:20:35.706-07:00What is a Router and how it works<div dir="ltr" style="text-align: left;" trbidi="on">
<div class="inner_main">
<div class="right_middle_container">
<h2 class="data_recovery_to_text">
Router, which facilitates the transfer of data in the form of packets, is a device connecting two or more networks. Routers can be used to send the data either within the same network or to different networks. </h2>
<div class="hardware_text">
<br />
The data packets which are sent over a network are directed on basis of their address. Each packet contains a header which can be used to determine the destination address and the source. <br />
<br />
When the packet is sent over the network it is transferred from one network to other. When internet is installed in homes, a router routes the information that is received through your broadband Internet via modem, then decodes it and finally delivers it to your desktop. <br />
<br />
When the packet arrives at the router, information contained in its header is scrutinized and based on this scrutiny the packet is forwarded to its destination. Routers also use protocols like ICMP (Internet Message control Protocol) to exchange information and try to figure out best possible route for information packet transfer in terms of cost and time.<br />
<br />
Routers can even be used at home if a user wants to connect more than one computer with a single network (Internet connection). <br />
<br /></div>
<h2 class="data_recovery_to_text">
Types of Router:</h2>
<div class="led">
<ul>
<li>Cable Router – Cable routers are commonly used where a user has subscribed to high-speed cable Internet. While the modem is plugged into the wall socket from which the user also receives the cable TV signal, cable router is connected to the modem, which sends the signal to home computers. </li>
<li>Wireless Router – A wireless router can be used to connect to Internet or a personal network. Nowadays many companies manufacturing router provide it with built in devices thus eliminating the needs for extra devices. Routers which use the Wi-Fi methodology also connect with other wireless devices like NIC (Network Interface cards) and wireless repeaters. </li>
<li>Multicast Router – Multicast routers are brought to use when it is desired that multiple users should receive a single data packet. Depending upon number of users and the bandwidth available, multicast routers, either uses dense mode routing or sparse mode routing. Both the networks make use of multicast datagram’s which are sent to the routers and hence include a larger number of receivers over sources. </li>
</ul>
</div>
</div>
</div>
</div>
Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-9395875966242673082011-06-24T10:30:00.001-07:002011-06-24T10:30:31.924-07:00What is a Wi-Fi Router and how Wi-Fi works<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"><br />
</h2><div class="hardware_text"> Wi-Fi is a wireless networking protocol, where in the devices communicate without the use of cables or cords. The name Wi-Fi is often quoted as acronym for wireless fidelity but is derived from the word Hi-Fi( High Fidelity). The latter was the term coined by audiophiles to refer to all kinds of expensive audio equipments that produced the least amount of distortion in sounds. <br />
<br />
Wi-Fi works using radio frequency technology. Nowadays most of the devices come with built in Wi-Fi devices like laptop, mobile phones etc. In absence of the built-in device user could use a Wi-Fi adapter. <br />
<br />
Depending on the network Wi-Fi could be termed as closed network or an open network. For a closed network, a user requires certain specifications like password and user details to access the network. Area covered under Wi-Fi is termed as wireless hotspot.<br />
<br />
</div><h2 class="data_recovery_to_text">How Wi-Fi works?</h2><div class="hardware_text"> As previously mentioned Wi-Fi works using radio waves which spreads the Wi-Fi Internet network. These signals are spread via radio waves which are picked up by the Wi-Fi devices. If your laptop or the computer doesn’t have built in Wi-Fi device then you can attach Wi-Fi adapter to your system. Wi-Fi adapter in the computer converts the data into radio signal and then broadcasts it using attached antennae. When the router picks up and decodes it then internet connection is established which can be accessed with your device. <br />
<br />
To access the Internet a Wi-Fi device needs to be within the given range which is about 300-600 feet or within the wireless hotspot. <br />
<br />
If the any two product are termed as “Wi-Fi certified” then these products can operate with each other and exchange regardless of the fact if they are from different manufacturers. <br />
<br />
Wi-Fi operates at frequency of 2.4Ghz and many devices in the market nowadays support it like mobile phone, PDA and laptops,. . <br />
<br />
</div><h2 class="data_recovery_to_text">Security Concerns</h2><div class="hardware_text"> If not protected, Internet using Wi-Fi can be used in an unauthorized manner. The unauthorized users can exploit Intranet for their own use or for any malicious activity. It is better to implement security procedures like Wired Equivalent Privacy (WEP) and other encryption techniques to prevent such unauthorized use. <br />
<br />
</div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-83845547850469025142011-06-24T10:29:00.007-07:002011-06-24T10:29:50.781-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text">Intranet</h2><div class="hardware_text"> Intranet is an internal private network usually employed by organizations which uses TCP/IP protocol for networking. Organizations generally use Intranet for their daily working, Intranet operates on LAN and the computers connected via Intranet can’t be accessed from outside. <br />
<br />
Intranet works with almost Internet like functionality with private e-mail systems and message boards. Many advanced Intranet systems have websites, newsgroups, forums and large databases which are required for the company’s business. Intranet which resides behind firewall protects any unauthorized access. <br />
<br />
If an organization wishes to give controlled access to someone outside it might use Extranet for that purpose. Extranet are the extension of the private networks for sharing limited resources with clients and other organizations. <br />
<br />
For computers in an organization to be connected via Intranet, it is not at all necessary for them to be connected to the Internet. <br />
<br />
</div><h2 class="data_recovery_to_text">Advantages of the Intranet</h2>As mentioned before there are organizations around the world which use private Intranet as it helps them to enhance their productivity, as it allows the employees to access any information and communicate anytime. <br />
<br />
Since the information is readily available it saves them lot of time. Intranet can also be linked to company’s management information system. The MIS systems inside the company are designed for simplification of the company’s accounting and resource management policies. These systems facilitate the flow of information to and from all the levels in the company. <br />
<br />
Many departments in various organizations like human resources, sales, accounting etc use Intranet to coordinate work and various processes with other departments. </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-1614130749565079182011-06-24T10:29:00.005-07:002011-06-24T10:29:21.824-07:00What is a Router and how it works<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"> Router, which facilitates the transfer of data in the form of packets, is a device connecting two or more networks. Routers can be used to send the data either within the same network or to different networks. </h2><div class="hardware_text"><br />
The data packets which are sent over a network are directed on basis of their address. Each packet contains a header which can be used to determine the destination address and the source. <br />
<br />
When the packet is sent over the network it is transferred from one network to other. When internet is installed in homes, a router routes the information that is received through your broadband Internet via modem, then decodes it and finally delivers it to your desktop. <br />
<br />
When the packet arrives at the router, information contained in its header is scrutinized and based on this scrutiny the packet is forwarded to its destination. Routers also use protocols like ICMP (Internet Message control Protocol) to exchange information and try to figure out best possible route for information packet transfer in terms of cost and time.<br />
<br />
Routers can even be used at home if a user wants to connect more than one computer with a single network (Internet connection). <br />
<br />
</div><h2 class="data_recovery_to_text">Types of Router:</h2><div class="led"> <ul><li><span>Cable Router –</span> Cable routers are commonly used where a user has subscribed to high-speed cable Internet. While the modem is plugged into the wall socket from which the user also receives the cable TV signal, cable router is connected to the modem, which sends the signal to home computers. </li>
<li><span>Wireless Router –</span> A wireless router can be used to connect to Internet or a personal network. Nowadays many companies manufacturing router provide it with built in devices thus eliminating the needs for extra devices. Routers which use the Wi-Fi methodology also connect with other wireless devices like NIC (Network Interface cards) and wireless repeaters. </li>
<li><span>Multicast Router –</span> Multicast routers are brought to use when it is desired that multiple users should receive a single data packet. Depending upon number of users and the bandwidth available, multicast routers, either uses dense mode routing or sparse mode routing. Both the networks make use of multicast datagram’s which are sent to the routers and hence include a larger number of receivers over sources. </li>
</ul></div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-77783421868154391002011-06-24T10:29:00.003-07:002014-09-27T11:20:52.085-07:00What is a Router and how it works<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"> Router, which facilitates the transfer of data in the form of packets, is a device connecting two or more networks. Routers can be used to send the data either within the same network or to different networks. </h2><div class="hardware_text"><br />
The data packets which are sent over a network are directed on basis of their address. Each packet contains a header which can be used to determine the destination address and the source. <br />
<br />
When the packet is sent over the network it is transferred from one network to other. When internet is installed in homes, a router routes the information that is received through your broadband Internet via modem, then decodes it and finally delivers it to your desktop. <br />
<br />
When the packet arrives at the router, information contained in its header is scrutinized and based on this scrutiny the packet is forwarded to its destination. Routers also use protocols like ICMP (Internet Message control Protocol) to exchange information and try to figure out best possible route for information packet transfer in terms of cost and time.<br />
<br />
Routers can even be used at home if a user wants to connect more than one computer with a single network (Internet connection). <br />
<br />
</div><h2 class="data_recovery_to_text">Types of Router:</h2><div class="led"> <ul><li><span>Cable Router –</span> Cable routers are commonly used where a user has subscribed to high-speed cable Internet. While the modem is plugged into the wall socket from which the user also receives the cable TV signal, cable router is connected to the modem, which sends the signal to home computers. </li>
<li><span>Wireless Router –</span> A wireless router can be used to connect to Internet or a personal network. Nowadays many companies manufacturing router provide it with built in devices thus eliminating the needs for extra devices. Routers which use the Wi-Fi methodology also connect with other wireless devices like NIC (Network Interface cards) and wireless repeaters. </li>
<li><span>Multicast Router –</span> Multicast routers are brought to use when it is desired that multiple users should receive a single data packet. Depending upon number of users and the bandwidth available, multicast routers, either uses dense mode routing or sparse mode routing. Both the networks make use of multicast datagram’s which are sent to the routers and hence include a larger number of receivers over sources. </li>
</ul></div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-77401880287292179322011-06-24T10:28:00.000-07:002011-06-24T10:28:40.393-07:00Modem<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"><br />
</h2><div class="hardware_text"> <span>Introduction</span> <br />
Modem is short for modulator-demodulator. Modems are required so that various computers can communicate with each other over a network. They convert the analog signals, which a computer receives over a telephone or cable television line into the digital signals. <br />
<br />
When the use of Modem began in 1970’s most of them were used to connect computers to a Bulletin Board Systems (BBS). Initially 300 BAUD Modems were used which could transmit 30 characters per second. But nowadays modems available in the market transfer the data at a much faster rate thus allowing you to download huge amounts within few minutes <br />
<br />
</div><h2 class="data_recovery_to_text">Types of Modem</h2><div class="sound_text"> <ul><li><span>Dial-up Modems-</span> These modems were widely used in the late 1990’s. Dial-up modems used standard telephone line to connect to the Internet Service Provider (ISP). When developed these modems had the data transfer capability of 56 Kbps but the major drawback of using the dial-up technology was that a user couldn’t use telephone line while using the Internet. </li>
<li><span>Cable Modems –</span> These types of modems allow computer systems and networks to communicate over the cable television infrastructure networks. These networks use co-axial cable media to communicate. Cable modems are generally used for broadband based Internet access. </li>
<li><span>Wireless Modems –</span> Wireless modem is a network device which connects to wireless network. It attaches directly to your notebook or a computer. Wireless modem interfaces include Compact Flash, USB and Serial Port.</li>
<li><span>Voice Modems-</span> Voice modems are just like standard modems that are capable of recording or playing audio over the telephone line. They are used for telephony applications. </li>
<li><span>ADSL/DSL Modems –</span> ADSL stands for Asymmetric Digital subscriber line. However unlike dial up one can receive and make phone calls while simultaneously using the Internet. The reason why this is termed as asymmetric is because while using the ADSL modems user has much higher download speeds as compared to the upload speed. </li>
</ul>On the other hand DSL (Digital Subscriber Line) modems give equal speed while both downloading and uploading the content on the Internet. <br />
</div><div class="cathod"><img alt="" src="http://www.completepcpedia.com/images/modam.jpg" title="" /></div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-61821542839252104012011-06-24T10:26:00.001-07:002014-09-27T11:20:52.063-07:00<div dir="ltr" style="text-align: left;" trbidi="on">Modem<br />
<br />
Introduction<br />
<br />
Modem is short for modulator-demodulator. Modems are required so that various computers can communicate with each other over a network. They convert the analog signals, which a computer receives over a telephone or cable television line into the digital signals.<br />
<br />
When the use of Modem began in 1970’s most of them were used to connect computers to a Bulletin Board Systems (BBS). Initially 300 BAUD Modems were used which could transmit 30 characters per second. But nowadays modems available in the market transfer the data at a much faster rate thus allowing you to download huge amounts within few minutes<br />
<br />
Types of Modem<br />
<br />
Dial-up Modems- These modems were widely used in the late 1990’s. Dial-up modems used standard telephone line to connect to the Internet Service Provider (ISP). When developed these modems had the data transfer capability of 56 Kbps but the major drawback of using the dial-up technology was that a user couldn’t use telephone line while using the Internet.<br />
Cable Modems – These types of modems allow computer systems and networks to communicate over the cable television infrastructure networks. These networks use co-axial cable media to communicate. Cable modems are generally used for broadband based Internet access.<br />
Wireless Modems – Wireless modem is a network device which connects to wireless network. It attaches directly to your notebook or a computer. Wireless modem interfaces include Compact Flash, USB and Serial Port.<br />
Voice Modems- Voice modems are just like standard modems that are capable of recording or playing audio over the telephone line. They are used for telephony applications.<br />
ADSL/DSL Modems – ADSL stands for Asymmetric Digital subscriber line. However unlike dial up one can receive and make phone calls while simultaneously using the Internet. The reason why this is termed as asymmetric is because while using the ADSL modems user has much higher download speeds as compared to the upload speed.<br />
<br />
On the other hand DSL (Digital Subscriber Line) modems give equal speed while both downloading and uploading the content on the Internet.</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-90969821652281491842011-06-24T10:25:00.001-07:002011-06-24T10:25:24.073-07:00What is Ethernet<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2><div class="sound_text"> Ethernet is a computer networking technology primarily used for Local Area Network (LAN). It was invented by Robert Metcalfe in 1970’s while he worked at Xerox. <br />
<br />
In LAN architecture you have, two or more computers connected with each other and sharing resources such as Internet, fax, scanners etc. Each computer or a workstation has a NIC (Network Interface card). This NIC is connected to Ethernet cable which in turn is connected to the central hub or a Local server, which directs all the communication processes and enables sharing of resources. <br />
<br />
Initially Ethernet used twisted pair or co-axial cables to connect to the Internet or a network. CSMA/CD (carrier Sense Multiple Access/ Collision Detection) technology was used to transmit the data and it employed the use of co-axial cable for this transmission. But nowadays Ethernet uses full duplex transmission via twisted copper cables or fiber optical cables. <br />
<br />
Ethernet is the most popular LAN protocol and has evolved over the period of time. When invented its data transmission capability was few Mbps like 10 Mbps but now we have Ethernet cables with data transmission capability of over 1000Mbps or it is called as Gigabit Ethernet. In fact Ethernet cables with capability of 10Gbps have now been introduced. The length of the cable used may vary depending upon the usage. It may be few meters in length or might spread over entire school and universities campuses. <br />
<br />
The formal standardization of Ethernet by IEEE (Institute of Electrical and Electronics Engineers) is known as IEEE 802.3<br />
<br />
</div><h2 class="data_recovery_to_text">Ethernet Cable</h2><div class="cathod"><img alt="" src="http://www.completepcpedia.com/images/ethernet.jpg" title="" /></div>Though we have been seeing increase in wireless network platform but still Ethernet is a faster, reliable and secure source of internet connectivity.</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-42960610939468762882011-06-24T10:24:00.005-07:002011-06-24T10:24:17.892-07:00Computer Networking Solutions<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text_16"><br />
</h2><br />
<strong>We make your network run flawlessly </strong><br />
In today’s world, networking determines the functioning of so many companies because data transfer is completely facilitated through this feature. Companies focus so much on computer networking solutions so that the productivity of their employees and computers is maximized. Many types network exist in companies these days. These types include mesh, star, ring and bus. The kind of network employed by a company depends on the scale of the organization and the extent of the data transfer required. Ethernet and LAN which are varied types of computer networks also differ in their data transfer methods. Ethernet uses wire for data transfer whereas LAN does not make use of wires for connecting computers in the computer network. . <br />
<br />
<br />
Companies generally use LAN as the computer network inside their companies as it is more attuned to their requirements. WAN is more suited for data transfer in cities. <br />
<br />
<br />
<strong>What is a computer network</strong>? <br />
A computer network system includes hardware and software for its systematic functioning. Apart from easy data transfer, such network sharing of devices also enables remote operation of any machine. This implies that in the absence of any employee, data from his machine can be retrieved by another employee in a computer network system. <br />
<br />
Since its important for companies to see that their computer networking solutions continue to function without any kind of disruption, they require regular help in attachment of new devices and remove any disruption by viruses. Most of the times these computer networking solutions work with operating systems, which have been specifically configured for their easier control. Many multinational corporations now employ such computer networking solutions so that that data transfer takes place smoothly inside the organization. Main advantages of such computer networking solutions are: <br />
<ul type="disc"><li>The computer network has a centralized location of data which ensures security as its accumulated in databases </li>
<li>Data sharing exists in the computer network which reduces time spent in transfer of data </li>
<li>Faster processing of applications through a client server model in the computer network </li>
<li>Easier data recovery in the computer network since its stored on so many computers in a network </li>
<li>Cheaper business communication in the computer network because mails are sent through outlook express rather than faxed. </li>
</ul>Another advantage of a computer network system is that it also saves on operational costs. When a network is sharing the same printer, the computers of that network don’t have to spend on other printers. <br />
We Complete PC Pedia make sure that once you browse through our website, getting help for any kind of errors related to computer networking solutions is quite simple. So, apart from the incredible help for the errors of the computer network, we have also suggested ways through which you can optimize the working of your computer network system. <br />
<br />
The categorization of computer networking solutions is also varied as per the sharing of information. The client-server design of the computer network implies that all the data is stored in a centralized server. This data in a computer network system includes web pages, emails and all the applications which are important for running the functions of an office. On the other hand, the peer to peer computer network system has all the computers at </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-89902606200105343412011-06-24T10:24:00.003-07:002014-09-27T11:20:52.114-07:00Computer Networking Solutions<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text_16"><br />
</h2><br />
<strong>We make your network run flawlessly </strong><br />
In today’s world, networking determines the functioning of so many companies because data transfer is completely facilitated through this feature. Companies focus so much on computer networking solutions so that the productivity of their employees and computers is maximized. Many types network exist in companies these days. These types include mesh, star, ring and bus. The kind of network employed by a company depends on the scale of the organization and the extent of the data transfer required. Ethernet and LAN which are varied types of computer networks also differ in their data transfer methods. Ethernet uses wire for data transfer whereas LAN does not make use of wires for connecting computers in the computer network. . <br />
<br />
<br />
Companies generally use LAN as the computer network inside their companies as it is more attuned to their requirements. WAN is more suited for data transfer in cities. <br />
<br />
<br />
<strong>What is a computer network</strong>? <br />
A computer network system includes hardware and software for its systematic functioning. Apart from easy data transfer, such network sharing of devices also enables remote operation of any machine. This implies that in the absence of any employee, data from his machine can be retrieved by another employee in a computer network system. <br />
<br />
Since its important for companies to see that their computer networking solutions continue to function without any kind of disruption, they require regular help in attachment of new devices and remove any disruption by viruses. Most of the times these computer networking solutions work with operating systems, which have been specifically configured for their easier control. Many multinational corporations now employ such computer networking solutions so that that data transfer takes place smoothly inside the organization. Main advantages of such computer networking solutions are: <br />
<ul type="disc"><li>The computer network has a centralized location of data which ensures security as its accumulated in databases </li>
<li>Data sharing exists in the computer network which reduces time spent in transfer of data </li>
<li>Faster processing of applications through a client server model in the computer network </li>
<li>Easier data recovery in the computer network since its stored on so many computers in a network </li>
<li>Cheaper business communication in the computer network because mails are sent through outlook express rather than faxed. </li>
</ul>Another advantage of a computer network system is that it also saves on operational costs. When a network is sharing the same printer, the computers of that network don’t have to spend on other printers. <br />
We Complete PC Pedia make sure that once you browse through our website, getting help for any kind of errors related to computer networking solutions is quite simple. So, apart from the incredible help for the errors of the computer network, we have also suggested ways through which you can optimize the working of your computer network system. <br />
<br />
The categorization of computer networking solutions is also varied as per the sharing of information. The client-server design of the computer network implies that all the data is stored in a centralized server. This data in a computer network system includes web pages, emails and all the applications which are important for running the functions of an office. On the other hand, the peer to peer computer network system has all the computers at </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-25119299369071747872011-06-24T10:24:00.001-07:002014-09-27T11:20:52.033-07:00Computer Networking Solutions<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text_16"><br />
</h2><br />
<strong>We make your network run flawlessly </strong><br />
In today’s world, networking determines the functioning of so many companies because data transfer is completely facilitated through this feature. Companies focus so much on computer networking solutions so that the productivity of their employees and computers is maximized. Many types network exist in companies these days. These types include mesh, star, ring and bus. The kind of network employed by a company depends on the scale of the organization and the extent of the data transfer required. Ethernet and LAN which are varied types of computer networks also differ in their data transfer methods. Ethernet uses wire for data transfer whereas LAN does not make use of wires for connecting computers in the computer network. . <br />
<br />
<br />
Companies generally use LAN as the computer network inside their companies as it is more attuned to their requirements. WAN is more suited for data transfer in cities. <br />
<br />
<br />
<strong>What is a computer network</strong>? <br />
A computer network system includes hardware and software for its systematic functioning. Apart from easy data transfer, such network sharing of devices also enables remote operation of any machine. This implies that in the absence of any employee, data from his machine can be retrieved by another employee in a computer network system. <br />
<br />
Since its important for companies to see that their computer networking solutions continue to function without any kind of disruption, they require regular help in attachment of new devices and remove any disruption by viruses. Most of the times these computer networking solutions work with operating systems, which have been specifically configured for their easier control. Many multinational corporations now employ such computer networking solutions so that that data transfer takes place smoothly inside the organization. Main advantages of such computer networking solutions are: <br />
<ul type="disc"><li>The computer network has a centralized location of data which ensures security as its accumulated in databases </li>
<li>Data sharing exists in the computer network which reduces time spent in transfer of data </li>
<li>Faster processing of applications through a client server model in the computer network </li>
<li>Easier data recovery in the computer network since its stored on so many computers in a network </li>
<li>Cheaper business communication in the computer network because mails are sent through outlook express rather than faxed. </li>
</ul>Another advantage of a computer network system is that it also saves on operational costs. When a network is sharing the same printer, the computers of that network don’t have to spend on other printers. <br />
We Complete PC Pedia make sure that once you browse through our website, getting help for any kind of errors related to computer networking solutions is quite simple. So, apart from the incredible help for the errors of the computer network, we have also suggested ways through which you can optimize the working of your computer network system. <br />
<br />
The categorization of computer networking solutions is also varied as per the sharing of information. The client-server design of the computer network implies that all the data is stored in a centralized server. This data in a computer network system includes web pages, emails and all the applications which are important for running the functions of an office. On the other hand, the peer to peer computer network system has all the computers at </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-63635891366713614302011-06-24T10:23:00.007-07:002011-06-24T10:23:33.868-07:00How to fix win.exe missing file error<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2>Win.exe is a virus or a Trojan (malware) that creeps into your system via spam e-mails or through certain websites. This virus is extremely harmful for your system as it pulls along many other viruses from the net on to your system or it gets forwarded to other people through forwarded e-mails. This virus can also give an unauthorized access of your computer which may lead to information leak or data theft. <br />
<br />
This virus may sit on your system by some file name or at any location which might not get noticed. This virus might go undetected and to remove it, you need a decent antivirus software.<br />
<br />
<span>You can remove this virus by the following two ways:-</span> <br />
<br />
<span>First Method</span> <br />
<ol><li>Open task manager by pressing CTRL+ ALT+DEL</li>
<li>Click on the Processes</li>
<li>Choose the task running with Win.exe name and then end the process to kill it. </li>
</ol><span>Second Method</span><br />
<ol><li>Go to Start then click Search</li>
<li>Then click on All files and Folders, there type in win.exe</li>
<li>Infected files appear on your screen, right click on them and press delete. </li>
</ol>You can also remove this virus by booting your PC in safe mode. Once you have removed this virus make sure that you have installed good anti-virus software and remember to scan your PC with it and keep updating your anti-virus regularly</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-36264703572038199192011-06-24T10:23:00.005-07:002014-09-27T11:20:52.047-07:00How to fix win.exe missing file error<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2>Win.exe is a virus or a Trojan (malware) that creeps into your system via spam e-mails or through certain websites. This virus is extremely harmful for your system as it pulls along many other viruses from the net on to your system or it gets forwarded to other people through forwarded e-mails. This virus can also give an unauthorized access of your computer which may lead to information leak or data theft. <br />
<br />
This virus may sit on your system by some file name or at any location which might not get noticed. This virus might go undetected and to remove it, you need a decent antivirus software.<br />
<br />
<span>You can remove this virus by the following two ways:-</span> <br />
<br />
<span>First Method</span> <br />
<ol><li>Open task manager by pressing CTRL+ ALT+DEL</li>
<li>Click on the Processes</li>
<li>Choose the task running with Win.exe name and then end the process to kill it. </li>
</ol><span>Second Method</span><br />
<ol><li>Go to Start then click Search</li>
<li>Then click on All files and Folders, there type in win.exe</li>
<li>Infected files appear on your screen, right click on them and press delete. </li>
</ol>You can also remove this virus by booting your PC in safe mode. Once you have removed this virus make sure that you have installed good anti-virus software and remember to scan your PC with it and keep updating your anti-virus regularly</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-67645191614041798182011-06-24T10:23:00.003-07:002014-09-27T11:20:52.075-07:00How to fix win.exe missing file error<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2>Win.exe is a virus or a Trojan (malware) that creeps into your system via spam e-mails or through certain websites. This virus is extremely harmful for your system as it pulls along many other viruses from the net on to your system or it gets forwarded to other people through forwarded e-mails. This virus can also give an unauthorized access of your computer which may lead to information leak or data theft. <br />
<br />
This virus may sit on your system by some file name or at any location which might not get noticed. This virus might go undetected and to remove it, you need a decent antivirus software.<br />
<br />
<span>You can remove this virus by the following two ways:-</span> <br />
<br />
<span>First Method</span> <br />
<ol><li>Open task manager by pressing CTRL+ ALT+DEL</li>
<li>Click on the Processes</li>
<li>Choose the task running with Win.exe name and then end the process to kill it. </li>
</ol><span>Second Method</span><br />
<ol><li>Go to Start then click Search</li>
<li>Then click on All files and Folders, there type in win.exe</li>
<li>Infected files appear on your screen, right click on them and press delete. </li>
</ol>You can also remove this virus by booting your PC in safe mode. Once you have removed this virus make sure that you have installed good anti-virus software and remember to scan your PC with it and keep updating your anti-virus regularly</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-50765232504743719412011-06-24T10:23:00.001-07:002011-06-24T10:23:02.080-07:00System32.dll Error<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<br />
System32.dll error might occur on your windows based PC due to various reasons. DLL (Dynamic Link Library) files are those files which are shared by a number of applications. These files cannot run directly but are called by other files which are already executing. So if any one Windows DLL file gets corrupt then there could be other program or application dependent on this particular file which might also not work properly.<br />
<br />
Now coming back to Windows system32.dll error, this might occur due to particular file being damaged, file being removed or relocated. This error might also occur at the time of system recovery, causing the whole system to shut down abruptly and leaving the user clueless about the error.<br />
<br />
<br />
How to fix system32.dll error?<br />
<br />
The Windows registry can be one of the sources of the .dll errors. You can fix this error by cleaning the registry via registry cleaner.<br />
Download a replacement for system missing system32.dll file from the Internet. In this way you can replace the existing corrupt or broken file with a new one.<br />
If you are facing the system32.dll error with a particular program then the best possible solution would be to reinstall the program.<br />
Restore factory settings- If you are unable to remove this error even after repeated attempts then you can restore your PC to original factory settings. You can switch back to factory settings by following given instructions. Go to “Start” -> ”All Programs” -> “Accessories”-> “System Tools”-> “system Restore”.<br />
Finally make sure that you don’t get any malware or Trojan from internet on your system by installing an anti-malware program.<br />
<br />
</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-87771645324578832972011-06-24T10:22:00.005-07:002014-09-27T11:20:52.101-07:00System32.dll Error<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<br />
System32.dll error might occur on your windows based PC due to various reasons. DLL (Dynamic Link Library) files are those files which are shared by a number of applications. These files cannot run directly but are called by other files which are already executing. So if any one Windows DLL file gets corrupt then there could be other program or application dependent on this particular file which might also not work properly.<br />
<br />
Now coming back to Windows system32.dll error, this might occur due to particular file being damaged, file being removed or relocated. This error might also occur at the time of system recovery, causing the whole system to shut down abruptly and leaving the user clueless about the error.<br />
<br />
<br />
How to fix system32.dll error?<br />
<br />
The Windows registry can be one of the sources of the .dll errors. You can fix this error by cleaning the registry via registry cleaner.<br />
Download a replacement for system missing system32.dll file from the Internet. In this way you can replace the existing corrupt or broken file with a new one.<br />
If you are facing the system32.dll error with a particular program then the best possible solution would be to reinstall the program.<br />
Restore factory settings- If you are unable to remove this error even after repeated attempts then you can restore your PC to original factory settings. You can switch back to factory settings by following given instructions. Go to “Start” -> ”All Programs” -> “Accessories”-> “System Tools”-> “system Restore”.<br />
Finally make sure that you don’t get any malware or Trojan from internet on your system by installing an anti-malware program.<br />
<br />
</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-13794673366710662372011-06-24T10:22:00.003-07:002014-09-27T11:20:52.021-07:00System32.dll Error<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<br />
System32.dll error might occur on your windows based PC due to various reasons. DLL (Dynamic Link Library) files are those files which are shared by a number of applications. These files cannot run directly but are called by other files which are already executing. So if any one Windows DLL file gets corrupt then there could be other program or application dependent on this particular file which might also not work properly.<br />
<br />
Now coming back to Windows system32.dll error, this might occur due to particular file being damaged, file being removed or relocated. This error might also occur at the time of system recovery, causing the whole system to shut down abruptly and leaving the user clueless about the error.<br />
<br />
<br />
How to fix system32.dll error?<br />
<br />
The Windows registry can be one of the sources of the .dll errors. You can fix this error by cleaning the registry via registry cleaner.<br />
Download a replacement for system missing system32.dll file from the Internet. In this way you can replace the existing corrupt or broken file with a new one.<br />
If you are facing the system32.dll error with a particular program then the best possible solution would be to reinstall the program.<br />
Restore factory settings- If you are unable to remove this error even after repeated attempts then you can restore your PC to original factory settings. You can switch back to factory settings by following given instructions. Go to “Start” -> ”All Programs” -> “Accessories”-> “System Tools”-> “system Restore”.<br />
Finally make sure that you don’t get any malware or Trojan from internet on your system by installing an anti-malware program.<br />
<br />
</div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-41237989735775605532011-06-24T10:22:00.001-07:002011-06-24T10:22:12.477-07:00Shell32.dll Error<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2><div class="data_Recovery_18"> Shell32.dll is a program in Microsoft Windows Shell Program. This file stores Windows shell API (Application Programming Interface) programs which are used by browsers to access the web pages and to access other files.<br />
<br />
Shell32.dll error comes pre-installed with your system and is an important component of your operating system. Shell32.dll is a pre-requisite to carry out major tasks in operating system.<br />
<br />
The shell32.dll file is located at the address C:\windows\system32\shell32.dll. If there is any such file by this name on any other location on you PC then this is definitely a virus and should be removed. <br />
<br />
<span>Various Shell32.dll related errors that can appear on the screen include:</span><br />
“Shell32.dll not found”<br />
“The file shell32.dll is missing”<br />
“This application failed to start because shell32.dll was not found. Re-installing application may fix this problem”<br />
<br />
</div><h2 class="data_recovery_to_text">How to fix Shell32.dll error</h2><ol><li><span>Re-install the program -</span> Re-install the program that uses the corrupt Shell file, so that the broken file can be completely replaced. </li>
<li><span>Scan your computer for viruses –</span> Run a virus scan on your system to remove any malware or spyware present on you hard-disk. </li>
<li><span>Update your Windows –</span> update your windows from the original source to remove compatibility issues if any </li>
<li><span>Fix registry keys on your system –</span> Run “RegEdit” i.e. registry editor of Windows, a registry cleaner program to correct broken shell32.dll files.</li>
<li><span>Use DLL repair software –</span> Use customized DLL repair software by downloading it from the Internet as it clears all the DLL error and other minor glitches which make your PC sluggish</li>
</ol></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-82975737690143389972011-06-24T10:21:00.001-07:002011-06-24T10:21:10.280-07:00Error<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text">Adobe owl.dll file not found error</h2><div class="data_Recovery_content_text"> Error messages often affect your performance and working speed while operating your computer. These unexpected errors always interrupt you, while you are accomplishing an important project. It may be an Adobeowl.dll error that occurs while installing a new version of software over an 'older' version. Due to this error, you may fail to read needed dll files. This improper installation of a particular application can result to the appearance of popup messages on the screen. <br />
<br />
By installing a Windows registry maintenance utility, adobe error can be removed. It will scan your PC and automatically, repair windows problems. With the help of a free PC scan you can quickly detect and clean these errors.<br />
<br />
Consequently, it is recommended to download registry cleaning programs from secured websites. <br />
<br />
</div><h2 class="data_recovery_to_text">What Causes The Adobeowl.dll Error?</h2><div class="data_Recovery_content_text"> <ul><li>A bad installation or un-installation of the programs </li>
<li>Corrupted files</li>
<li>Virus attack </li>
</ul></div><h2 class="data_recovery_to_text">How To Fix Adobeowl.dll Error? </h2><div class="data_Recovery_content_text"> <ul><li>Uninstall the existing application</li>
<li>Reinstall the programs or download the specific dll file and correct the error</li>
<li>A registry repair toolkit is used to repair a corrupt Windows registry. It will scan your PC, highlighting the troubles</li>
<li>Remove the errors and get a clean Window registry</li>
</ul>It is recommended to use the repair toolkit regularly, in order to keep your computer free from Adobeowl.dll error. So, within minutes, your computer is scanned thoroughly by this tool and your Adobeowl.dll error fixed.<br />
<br />
</div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-62602486297111242752011-06-24T10:20:00.002-07:002011-06-24T10:20:29.188-07:00Registry restore - Is it enough to repair a broken PC?<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text_16"><br />
</h2><div class="hardware_text_16"> In the modern century, computers with their huge functionalities are the most needed tools in our lives. Now, broken PC or computer freezing can be caused due to many reasons which include installation of any kind of third party software. The user needs to analyze the issues caused such a broken PC in the first place. With a broken PC, the work of the company ceases to happen for many days.<br />
<br />
Major causes of a broken PC are: <br />
<br />
<strong>Installation of some improper software</strong> Any unknown third party softwares sometimes plays with the settings of your computer which can cause a broken PC issue. In case, the set up of software caused such broken PC problems, it's better to remove it for restoring the normal PC performance.<br />
<br />
<strong>Overheating</strong> Sometimes, electrical problems with the PC can also be cause of a broken PC. Another cause of such broken PC situation is the overheating of the computer’s motherboard. When the motherboard is heated due to excessive and extended use of the computer, the computer can’t function normally. When the computer overheats, it’s because the fan present in the PC has some built up dust which makes it function improperly. So, as a result, the computer overheats, every time you use it causing it to crash after some time and this becomes a broken PC situation. Sometimes, the broken PC issue is also caused due to wrong placement of the RAM in the CPU of the PC. Adjusting its position can cause the PC crash. But, if it does not, then it’s better to replace RAM so that further broken PC issue is not caused because of its defective nature. <br />
So, to remove the broken PC problem, just remove this accumulated dust from the computer which was not allowing the fan to function. <br />
<br />
<strong>Registry faults</strong> The registry of the computer may also develop some problems which can cause a broken PC. In such a situation, the user has the simplest option of introducing some modifications in the registry for registry restore. Complete PC Pedia provides you the required registry restore steps so that your PC continues to function perfectly and doesn't cause any more broken PC situations. <br />
<br />
Instead of the registry restore, the users can also opt for a disk defragmenter function which again fragments the hard disks of the PC and protects your computer from broken PC situation. Since this registry restore method causes the data in these drives to be stored elsewhere, its better to take its backup. Registry restore is an easy solution because it ensures that the registry is able to enable a proper performance of the computer. Such registry restore steps involve accessing the registry, changing the value of the relevant key or even creating a new key so that the program functions correctly. Its important to take the back up of the registry when you attempt to carry out registry restore steps on your own. You can also any good registry cleaner software to prevent you from any broken PC problems.<br />
<br />
Registry restore can be easily enabled by using simple commands in the cmd box. Registry restore process should never be attempted by a computer user without proper guidance. In the absense of computer help, you can rely on any good registry cleaner software that helps you clean all the un-necessary files from the registry on a single click.</div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-81610682368588533872011-06-24T10:20:00.000-07:002011-06-24T10:20:01.005-07:00How Laser Printers work<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"><br />
</h2><div class="laser_printer"> Laser printers, which are one of the most popular printers used today. It uses the technology implemented in photocopiers to print the pages. Laser invented way back in 1969 at Xerox.<br />
<br />
The key component of the laser printer is the revolving drum which is also called photoreceptor. This selenium coated drum is made of the highly photoconductive material. Initially is given the total positive charge and rolled in toner. After this, the toner is transferred to the page, fused with heat and pressure and it is then that the image is printed on the page.<br />
<br />
After printing the page is passed on to the pair of heated rollers, this is done to melt the loose toner powder on the paper and henceforth the fuser rolls the paper and the paper comes out on the tray. <br />
<br />
The basic difference between the inkjet and the laser printer is that inkjet uses the wet ink to print the characters on a page whereas laser printer uses the dry powdered substance, so the print of inkjet printer is vulnerable to smudging but this is not the case with the print of laser printer. <br />
<br />
More importantly the cost per page in the laser printer is quite less as compared to the inkjet printer. So if a user has loads of pages to print daily and of good quality it would be advisable for him/her to use the laser printer. Often we can get the inkjet printer at a relatively cheaper price than laser printer but the cost of re-filling the cartridge overshoots the actual cost of an inkjet printer. So, the costs of operating an inkjet printer are much high after its purchase. <br />
<br />
Resolution or the quality of the laser printer depends on the DPI or the Dots Inch printed on the paper. Dpi in laser printer can vary from 300 dpi in low end models to 1200 in the top end models. Colored laser printers can be eight to ten times more expensive than the monochrome laser printers. <br />
<br />
</div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-85347131703577724672011-06-24T10:18:00.002-07:002011-06-24T10:18:51.856-07:00works<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text">How Inkjet Printers works</h2><div class="optical_mouse_text"> Inkjet printers are the most commonly used printers today. They operate by spraying droplets of ink on the paper which form the characters or the illustrations on the paper. Inkjet printers became popular in mid 1990’s and since then have replaced dot matrix printers due to their better print quality and faster print rate. <br />
<br />
Most inkjet printers now have USB ( Universal Serial Bus) port to connect to the PC and laptop but many inkjet printers still use parallel ports to connect to the CPU. <br />
<br />
</div><h2 class="data_recovery_to_text">Components/Architecture </h2><div class="optical_mouse_text"> The print head in the Inkjet printers consists of the nozzles or small holes through which the ink is sprayed on the paper. There are two different method/technologies, which are used by inkjet printer: thermal bubble and print piezoelectric. <br />
<br />
There are separate cartridges used by the inkjet printers for black and color printing. Some cartridges itself contain the print heads. <br />
<br />
While printing, the cartridge moves horizontally back and forth on the paper and the stepper motor facilitates this movement. <br />
<br />
There is a stabilizer attached to the motor to control its movement There is also a belt in side the printer which attaches the motor and the print head together. <br />
<br />
While printing, we keep the paper on the feeder tray and the paper is pulled in by the rollers and then dispensed out after the printing. <br />
<br />
</div><h2 class="data_recovery_to_text">Types of Inkjet Printer</h2>In inkjet printers, which employ thermal method to print, there is a heater which when receives the current is heated and then drives the ink out of the nozzle. The ink bubble formed due to this tension forces more ink out of the cartridge. <br />
<br />
In piezoelectric based printers, piezoelectric material, crystals attached to the nozzles force the ink out which then print the pattern on the paper. This method has been patented by Epson. Piezoelectric based inkjet printers give better quality of images. <br />
<br />
Though inkjet printers give better quality of printing but, if one needs to print many documents daily then the cost of printing may escalate due to limited number of pages which each cartridge can print. Depending upon the manufacturer, cartridge may print 300-600 pages varying on the usage and type. So, its up to a user which kind of printer does he opts for. Although ink jet printers have low initial costs, their print rate per page is high. </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-75100132920736776112011-06-24T10:18:00.000-07:002011-06-24T10:18:07.963-07:00How Dot Matrix Printers work<div dir="ltr" style="text-align: left;" trbidi="on"><div class="inner_main"> <div class="right_middle_container"> <h2 class="data_recovery_to_text"><br />
</h2><div class="optical_mouse_text"> Dot Matrix printers also called impact printers print the characters by striking the combinations of pins on the print ribbon; the ribbon in turn strikes the paper which is placed against the drum and at the point of the impact characters gets printed on the paper. <br />
<br />
Dot matrix printers were extensively used during 1970’s and 1980’s, though these printers created lot of noise and were slow to print but they were extremely popular on account of less cost price per print page. Gradually dot matrix printers were replaced in most places by inkjet printers which were more efficient than the former due to less noise, fast printing and more importantly better print quality. But still the dot matrix printers are brought to use at many places where the more pages are needed to print and quality is not much of a consideration e.g. like cash registers or in places like banks or offices where large amount of data logs are to printed. <br />
<br />
Since the characters are printed when the pins strike the ribbon, the number of pins can be said to be directly proportional to the print quality. Earlier dot matrix printers used to have nine pins but the print quality wasn’t that great, then the companies started manufacturing printers with 18 or 24 print heads. 24 head printer used to print quickly and better quality and graphics. Some of these printers even had magnet print heads which were faster and with better quality. The speed of dot matrix printers can vary from 50 to 500 cps.<br />
<br />
Though some companies like Apple Inc. introduced colored dot matrix printers but they never really gained wide spread acceptance because of poor print quality. In colored dot matrix printers there are three or more ribbons of different colors and when we type anything the combination is printed by aligning these ribbons and generating the desired pattern. But the colored ribbons sometimes used to overlap black colored ribbons and one would get distorted pictures or characters. <br />
<br />
Dot matrix printers like any other impact printer can be used to print carbon copies. These printers are less common today and as mentioned have been more or less replaced by inkjet and laser printers. The latter kinds of printers especially give better print quality and at a much faster rate. <br />
<br />
</div><div class="cathod"><img alt="" src="http://www.completepcpedia.com/images/dot_matrix.jpg" title="" /></div></div></div></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-20147162193020581532011-06-24T10:17:00.001-07:002011-06-24T10:17:22.083-07:00History and functioning of Optical mouse<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text"><br />
</h2><div class="led"> An optical mouse uses a photodiode and a light-emitting diode, which help in mouse movement detection. This mouse can be used on any surface (rough or smooth) and results to speedy and accurate processing. <br />
<br />
<span>You can easily connect this mouse to your computers. It uses three kinds of interfaces to transmit data that includes:</span><br />
<br />
<span>RS-232C serial port:</span> Through a thin electrical cord of a 9 pin connector, it will connect the mouse to the PC. <br />
<br />
<span>PS/2 port:</span> With a thin electrical cord of 6 pin connector, mouse will be attached with your computer.<br />
<br />
<span>USB interface:</span> With a USB connector, several different types of mice can be connected to your system. It includes advantages like plug-and-play. Also, it can be attached in front or on the back of your computer case.<br />
<br />
</div><div class="cathod"><img alt="Microsoft" src="http://www.completepcpedia.com/images/microsoft.jpg" title="Microsoft" /></div><h2 class="data_recovery_to_text">Older Version Of Optical Computer Mouse</h2><div class="optical_mouse_text"> In 1980, first demonstration was shown on “Optical Mice” by two independent inventors. It arrived in two different varieties: <br />
<ul><li>The first one was invented by Steve Kirsche of Mouse Systems Corporation and MIT. It uses a four-quadrant infrared sensor and an infrared LED for detecting grid lines printed on a special metallic surface with infrared absorbing ink. In the CPU of the mouse, predictive algorithms calculate the direction and speed of the mouse over the grid. </li>
<li>Another invention was sold by Xerox and is invented by Richard F. Lyon. It tracked the motion of light dots in a dark field of a mouse pad or printed paper by using a 16-pixel visible-light image sensor with integrated motion detection on the same chip. </li>
</ul>Different behaviors have been observed for both types of mice. The mouse invented by Kirsch used an x-y coordinate system embedded in the pad, and when the pad was rotating, it would not work correctly, whereas, the x-y coordinate system is used by the Lyon mouse that works similar as mechanical mice do. <br />
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</div><h2 class="data_recovery_to_text">Advanced Optical Mice</h2><div class="cathod"><img alt="" src="http://www.completepcpedia.com/images/mouse1.jpg" title="" /></div><div class="optical_mouse_text"> An optoelectronic sensor is used for the working of modern optical mouse. It helps to capture clear images of the surface on which the mouse moves. With the advancement in technology and introduction of cost-effective computing power, a powerful image-processing chip is embedded in the mouse itself. Thus, it has eradicated the need to use a special mouse pad for the curser movements and the mouse is now compatible with a wide variety of surfaces. <br />
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The “Microsoft IntelliMouse” is one of the most successful optical computer mouse developed in 2001. It comprises of Hewlett-Packard technology that can work on almost any surface and is more advanced. <br />
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Moving further, digital image correlation is a modern optical computer technology, which is introduced by the defense industry for tracking military targets. Moreover, image sensor is also used by optical mice to capture natural textures like cloth, mouse pad, wood and Formica. With a light emitting diode, these surfaces will lit up at a grazing angle<br />
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</div><h2 class="data_recovery_to_text">Working Of Optical Mice</h2><div class="cathod"><img alt="" src="http://www.completepcpedia.com/images/optical_mouse.jpg" title="" /></div>Optical mouse captures two images of the same object that are slightly offset from each other. It makes them transparent by placing them on a light table and until the pictures line up, slides one across the other. Thus, the offset between the pictures is shown by the amount that the edges of one photograph project against the other. <br />
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Thousand or more repeated pictures can be clicked by this mouse per second. Based on the mouse’s moving speed, every picture will be offset by the pixel’s fraction. </div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0tag:blogger.com,1999:blog-2082147287037031511.post-463260452937479942011-06-24T10:16:00.000-07:002011-06-24T10:16:40.732-07:00Various types of mouse<div dir="ltr" style="text-align: left;" trbidi="on"><h2 class="data_recovery_to_text">Mechanical Mouse / Ball Mouse</h2><div class="hardware_text"> Mouse is a hardware device that controls the activities of pointer or cursor on computer monitor. When we elaborate the term “mechanical mouse”, it implies a device integrated with an internal metal or rubber ball, which can spin in all directions (left, right, up and down). Thus, the display cursor moves as the mouse detects the direction.<br />
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</div><h2 class="data_recovery_to_text">History Of Ball Mouse</h2><div class="hardware_text"> In 1972, Bill English (builder of Engelbart's original mouse) invented the ball mouse, while working for Xerox PARC. In this, a single mouse was replaced by the external wheels, which could roll in any direction. This hardware tool was a part of Xerox Alto computer. On the way to light sensors, perpendicular chopper wheels were inbuilt in the mouse’s body chopped beams of light. <br />
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A mechanical mouse includes an inbuilt ball and wheel mice for providing reliable grip to mouse movement. They were manufactured by Jack Hawley (who worked as the Mouse House in Berkeley, California) in 1975<br />
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Throughout the 1980s and 90s, the usage of ball mouse became predominant as it resembled a reversed track ball. Thus, the modern technique of using keyboard and mouse alongside was settled by the Xerox PARC group. <br />
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In 1990s, Jack Hawley invented another mouse with two wheels rotating at off axes. <br />
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Later on, Keytronic produced the modern computer mice at EPFL, which was designed with three buttons and a single hard rubber mouseball. <br />
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</div><h2 class="data_recovery_to_text">How Mechanical Mouse Works? </h2><ul><li>A mechanical mouse incorporates an internal ball that comes in contact with the surface on which the mouse has been placed. </li>
<li>The ball automatically rotates, when a user moves the mouse on the surface or desktop. </li>
<li>Two wheels are used for detecting the rolling. Both the wheels are placed at 90 degree angles from each other for detecting mouse movements and its direction. </li>
<li>Here one wheel can detect up and down movements, whereas, other is used for left and right movements. </li>
<li>Furthermore, the guide wheel (third wheel) that comes loaded with spring pushes the ball against the two sensor wheels for its functioning.</li>
</ul></div>Al hasanhttp://www.blogger.com/profile/01657725293569336922noreply@blogger.com0