What is computer networking?
Computer networking is the interconnection of two or more computers. We connect several computers at different locations to exchange information or do other work in a shared or mutually accessible data base. This is an elementary definition, but is the place to begin to understand what networking is all about. It doesn't take a rocket scientist to see that the more computers you have hooked into a network, the more complex is the problem of insuring that all of them can talk to each other without interference. This is exactly the problem that networking must address. The Internet would not work without protocols and standards by which the machines tied in communicate through the web and recognize each other. We take these things for granted, but someone saw the problems and began solving them before two computers were connected through a conduit through which they could communicate. TCP/IP didn't fall out of the sky or come "preloaded" back in the day.
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NATI A Network is a group of computers interconnected to interact each other. More specific, a computer network is an infrastructure which provides connectivity to mu…ltiple autonomous computer systems in order to communicate (e.g., e-mail) and share resources . These resources include hardware , such as storage media and peripherals (e.g., hard disks, printers, etc.), software (i.e., computer programs), and information/data (i.e., computer files - for example, a database). Computer network is also: two or more computers that are connected together to share resources such as hardware, data, and software. Most common are the local area network (LAN) and the wide area network (WAN). A LAN can range from a few computers in a small office to several thousand computers spread throughout dozens of buildings on a school campus or in an industrial park. Expand this latter scenario to encompass multiple geographic locations, possibly on different continents, and you have a WAN. Hope this helps!
A computer network is a group of computer systems and othercomputing hardware devices that are linked together throughcommunication channels to facilitate communication andres…ource-sharing among a wide range of users. Networks are commonlycategorized based on their characteristics.
"A computer network is a group of interconnected computers." says wikipedia. . Go here for the full article: http:/en.wikipedia.org/wiki/Computer_network
Community Answer 1 What are computer networks? I'm glad you asked. A given company ororganization may have more than one computer, and can arrange forthese computers to be c…onnected (in more than just the way allcomputers can connect by way of the internet) so that they shareprograms, have access to each other's data, etc. __________________________________ Community Answer 2 A PC system is an arrangement of PCs associated together with theend goal of sharing assets. The most widely recognized asset sharedtoday is association with the Internet. Other shared assets canincorporate a printer.
Usually "network computer" refers to a computer whose primary function is to access the network and can't do much else on its own. Sometimes it is a dumb terminal with no pro…cessing power of its own, but more often it does have processing capabilities, but still less than a personal or business computer. Network computers rarely exist outside large corporate networks, where they are generally assigned to very low-level employees with minimal computing needs.
It is simply a network of computers connected together by\ndifferent communication channels that allow sharing of data and information.
Computer network : A collection of computing devices that are connected in various ways in order to communicate and share resource. Usually, the connections between computers …in a network are made using physical wires or cables.
A computer network as a bunch of computers linked together. Thereare two types of computer networks. WAN's and LAN's A WAN is a Wide Area Network. The internet is a WAN becau…se it is agiant network, connecting computers together. A LAN is a Local Area Network. These networks are smaller networks,such as a business network, a home network or a school network. Themain functions of these networks are connecting multiple computersto the internet, and sharing files between networks. There are actually two types of LAN's. Domains and Workgroups. A domain is the kind of network that you would see at a school orlarge workplace. These networks consist of a large server thatcontains all the data files for all the users on the network. Thisis good in a school or work environment, because any user can logonto any terminal within the network and have all of their filesand preferences. You would typically see a workgroup at a home or small business.These networks contain no central hosting server and each computerhas their own user accounts. There are two ways two ways to connect to a typical network. Thefastest and most common method is via cable. These cables arecalled Ethernet cables and are normally blue or yellow in color. Toconnect to an Ethernet network, a user has to plug an Ethernetcable into the Ethernet port on their computer and also into anEthernet port on a Hub or wall socket. An Ethernet port looks likea telephone cable, only slightly wider. The other way to connect to a network is wireless. There are atleast three protocols to connect to a standard wireless network.802.11b, 802.11g and 802.11n, the latter is the newest and fastest.To connect to a wireless network you must have a wireless networkinterface card. There is no difference in functionality between wireless and wirednetworks. This answer only touches the surface of computer networking anddoesn't cover the setting up of a network, or networktroubleshooting. There are other ways to use computer networks, andcomputers are not the only things that can be networked, howeverthe information provided should answer the question.
Computer network is the inter connection between 2 or more computers to share an information or resources. their are many types,topologies of computer network! visit -= www.…cybercraze.tk =-
Working on a system does not require any networking but when we talk about a no. of computer systems communicating with each other then there comes need of computer networking… that enables communication between a number of autonomous systems in a network.
Computer Network is all about sharing Information & Resources amongst Users & Devices within network. Computer Networks enables efficient usage of Resources (Such as printer…s, scanners etc) so that multiple devices for same functionality aren't required at every user's place. Computer Networks can provide Central Stored information & makes them available to all permitted Network users or devices.
the computer network is the communicate with one device into another device it's called the computer network.
So that we can share information (data). emails, music, videos,etc.
Computer networks consist of multiple computers and other electrical devices linked together
Disadvantage: 1. Security Threats 2. Bandwidth Issues Advantages : 1. Easy Communication and Speed 2. Ability to Share Files, Data and Information 3. Sharing Hardware 4. Shari…ng Software 5. Speed
In Mac OS
Computer networking can be defined as a process of establishing communication between a no. of autonomous computers in order to allow exchange of resources through the network…. There are two main types of networking: 1) Peer to peer network : In this network all network resources are evenly shared , between all the users. All users in the network have equal administrative privileges. 2) Server client network: This is a network where there is only 1 central point in a network that supplies the network resources, this point has administrator privileges in the network and controls the whole network.