COMPUTER OF

PROJECT

Submitted to Submitted ByName : Prabhasis singh

Class : VII green Roll no : -13

Computer Network

The computers are connected in a network to exchange information and data. The computers connected in a network can also use resources of other computers.

NETWORK HARDWARE

Network hardware is the individual components of a network system that are responsible for transmitting data and facilitating the operations of a computer network. Although a network contains many hardware components, there are several basic categories that make up the complete operations of a network system. 

Network topology Bus Topology: A bus topology is a type of network setup where each

computer and network device is connected to a single cable or backbone.

Below, is a visual example of a simple computer setup on a network using

the bus topology.

Star topology: Each of the devices and computers on a network

connect to a central hub. A major disadvantage of this network topology is

that if the central hub fails, all computers connected to that hub would be

disconnected. Below is a visual example of a simple computer setup on a

network using the star topology.

Ring Topology: Alternatively referred to as a ring network, the ring

topology is a computer network configuration where each network computer

and device are connected to each other forming a large circle (or similar

shape). Each packet is sent around the ring until it reaches its final

destination. Today, the ring topology is seldom used. Below is a visual

example of a simple computer setup on a network using a ring topology.

LAN –Local Area NetworkWAN-Wide Area NetworkMAN- Metropolitan Area NetworkCAN-Campus area Network, Controller Area Network,or Some timesCluster area NetworkPAN- Personal Area Network

LAN: A local area network (LAN) consists of two or more computers connected together in a building or home using software and hardware. This is contrasted to a wide area network (WAN) such as the Internet, which covers a large geographic area. In a LAN, there is a main computer or server, and remote computers called clients.

WAN: Wide Area Network, WAN is a collection of computers and network resources connected via a network over a geographic area. Wide-Area Networks are commonly connected either through theInternet or special arrangements made with phone companies or other service providers. A WAN is different from a MAN because of the distance between each of the networks. In a WAN, one network may be anywhere from several hundred miles away, to across the globe in a different country

MAN:, A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN)

CAN:A Controller Area Network (CAN) refers to a network of independent controllers. It is a serial communications protocol that efficiently supports distributed real-time control with a very high level of security. The CAN bus standard was developed by Bosch and Intel a

PAN: What is PAN & how do I get a PAN at the General Chit Chat within the Traderji.com - Discussion forum for Stocks Commodities & Forex; What is PAN & how do I get a PAN What is PAN ? Permanent .