A pc network is a group of computer systems and other computing hardware devices that are linked together by way of communication channels to facilitate communication and resource-sharing among a wide variety of users. In the case of a university campus-primarily based campus location network, the network is probably to hyperlink a range of campus buildings including academic departments, the university library and student residence halls. A CAN may perhaps be regarded as a kind of MAN (metropolitan location network), but is normally restricted to a smaller sized region than a standard MAN. The network gives each a spot to store the information and facts and mechanisms to share that details with other network customers. CAN: Controller Region Networks let micro controllers and devices to communicate with every other without the need of a host personal computer.
Far more recently, interconnected IP networks (principally the World wide web , with estimated two.five billion users worldwide in 2014 1 ), and the GSM mobile communication network (with more than six billion worldwide customers in 2014) type the largest worldwide networks of all. The Topology chapter presents info about the various configurations of cables.
But for workstations (Desktop, laptops, etc.) wireless medium is a additional suitable decision, considering the fact that at some point it is hard and expensive to add new workstations into an existing system currently obtaining complicated network wiring. A campus area network (CAN) is a computer system network made up of an interconnection of neighborhood area networks (LANs) within a restricted geographical region.
A Metropolitan Region Network is a network that connects two or far more Neighborhood Region Networks or Campus Region Networks with each other but does not extend beyond the boundaries of the quick town, city, or metropolitan location. A personal area network (PAN) is a personal computer network used for communication among computer devices close to one particular particular person.
In ‘Wide Area Network’, Computers are connected by way of public networks, such as the phone systems, fiber-optic cables, and satellite links or leased lines. For example, a school network could have higher-speed high high-quality printers strategically positioned about a campus for instructor or student use. A laptop or computer network is a group of laptop or computer systems and other computing hardware devices that are linked together via communication channels to facilitate communication and resource-sharing among a wide range of users.