Results 1 - 15 of about 9447 sawaal for "computer networks"
A computer network is an interconnected group of computers. Networks may be classified by the network layer at which they operate according to basic reference models considered as standards Protocol Suite IPBy scaleComputer networks may be classified according to the scale: Personal area network PAN, Local Area Network LAN, Campus Area Network CAN, Metropolitan area network MAN, or Wide area
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Computers & Technology by saurabh at 7:34 PM on March 22, 2009
Well Gopinath , Before setting up an Internet connection, you have to make sure that your ADSL modem is properly installed and connected, either via an Ethernet network card or USB, to your computer information.To connect your computer to your Internet connection using a wired network.1. Contact an Internet service provider ISP and have them configure an Internet connection to your home. For more
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Computers & Technology by GOPINATH at 10:14 PM on June 22, 2008
administration of microcomputer networks and are oriented toward providing microcomputer hardware and software support services to end-users.Mini Computer :When the term "minicomputer" initially-level operations. In recent years, the minicomputer has evolved into the "mid-range server" and is part of a network. IBMs AS/400e is a good example.In an ascending hierarchy of general computer sizes, we
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Computers & Technology by cancer ali at 4:59 PM on June 11, 2008
to another computer is installed, it will be shown under Control Panel -> Network Connections.Step 3: Right click that local area connection and click properties.Step 4: Under the tab Networking, click to connect two computers in LAN.Step 1: In Vista or XP , before doing this you should enable Sharing and Discovery. You can do that by going to Control Panel -> Network and Sharing Center. Under the section
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Computers & Technology by dev sharma at 11:49 PM on July 17, 2008
practiced by using this model.In networking, the communication language used by computer devices is called the protocol. Yet another way to classify computer networks is by the set of protocols they support...hello dilhaikya practical networking system is an operating system that includes special functions for connecting computers and devices into a local-area network LAN. Some operating systems, such as UNIX
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Computers & Technology by dilhaikya at 1:40 PM on June 02, 2008
DISTRIBUTED OPERATING SYSTEM IS an OS that manages a collection of independent computers and makes them appear to the users of the system as a single computer.NETWORK OPERATING SYSTEM IS A software network. Distributed computing is a type of segmented or parallel computing, but the latter term is most commonly used to refer to processing in which different parts of a program run simultaneously on two
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Computers & Technology by Aryan Gusain at 9:15 PM on July 17, 2008
Well Aryan , it is a pretty lengthy process.Wireless networks are helpful because they let you use your computer and connect to the Internet anywhere in your home or office. However, most wireless networks use a wireless router, which can be expensive. If you have more than one computer, you can set up a wireless network without buying a wireless router and save yourself some money.In a traditional
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Computers & Technology by Aryan Gusain at 4:48 PM on June 13, 2008
back off, wait a random period of time, and then attempt to transmit again.Computers on the network detect collisions by looking for abnormally changing voltages. Signals from multiple systems overlap of time, and then attempt to transmit again.Computers on the network detect collisions by looking for abnormally changing voltages. Signals from multiple systems overlap and distort one another. Overlapping
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Computers & Technology by Muheed Ahmed at 10:02 PM on June 11, 2008
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The Internet, sometimes called simply "the Net," is a worldwide system of computer networks - a network of networks in which users at any one computer can, if they have permission, get as the ARPANET. The original aim was to create a network that would allow users of a research computer at one university to be able to "talk to" research computers at other universities. A side benefit
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Computers & Technology by Kaushal at 8:07 PM on February 25, 2008
Wireless network refers to any type of computer network that is wireless, and is commonly associated with a telecommunications network whose interconnections between nodes is implemented without the use of wires, such as a computer network a type of communications network.Wireless telecommunications networks are generally implemented with some type of remote information transmission system
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Computers & Technology by sumit sharma at 9:43 PM on May 06, 2008
will examine the destination MAC Address in each frame.3. Network Interface CardsA network interface card is an expansion card which installs into a computer and enables that computer to physically connect to a router out of a normal computer.SwitchesA switch is a network device with multiple ports in one network whose task is to copy frames from one port to another.Switches operate at Layer 2 of the OSI Model
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Computers & Technology by seeta rani at 3:21 AM on May 20, 2008
One way to categorize the different types of computer network designs is by their scope or scale. For historical reasons, the networking industry refers to nearly every type of design as some kind business campus. Storage Area Network - connects servers to data storage devices through a technology like Fibre Channel. System Area Network - links high-performance computers with high-speed connections
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Computers & Technology by SWATI SHARMA at 2:24 AM on June 30, 2008
of buildings to extend connectivity also called a Wide Area Network or WAN. This allows users to electronically share vital computing resources, such as expensive hardware e.g. printers and CD-ROM drives, twisted-pair, or fiber-optic cable.A physical connection to the network is made by putting a network interface card NIC inside the computer and connecting it to the network cable. Once the physical
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Computers & Technology by Rakesh at 12:28 PM on May 30, 2008
in the world? Much of the work to get a message from one computer to another is done by routers, because theyre the crucial devices that let messages flow between networks, rather than within networks.When one the entire network stems from the way that Ethernet works. Each information packet sent from a computer is seen by all the other computers on the local network. Each computer then examines the packet
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Computers & Technology by seeta rani at 11:31 AM on May 22, 2008
emphasize administration of microcomputer networks and are oriented toward providing microcomputer hardware and software support services to end-users.Mini Computer :When the term ".Microcomputer/ Network Specialists duties emphasize administration of microcomputer networks and are oriented toward providing microcomputer hardware and software support services to end-users.Mini Computer :When the term
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Computers & Technology by cancer ali at 4:54 PM on June 11, 2008
