COMPUTER NETWORK
A computer network is a set of computers sharing resources located on or provided by network nodes. The computers
use common communication protocols over digital interconnections to communicate with each other
Networking Keywords
Local Area Network(LAN):-
Router:- A router is a device that connects two or
more packet-switched networks or subnetworks.
Block Diagram Representation of
Computer Network
Block diagram is a simple chart that use blocks to
show some elements or activities, and connectors
that show the relationship between neighboring
blocks.
Switch:- Switches are networking devices
operating at layer 2 or a data link layer of the
OSI model. They connect devices in a network
and use packet switching to send, receive or
forward data packets or data frames over the
network.
 Is a devices network that connect with each
other in the scope of a home, school,
laboratory, or office.
 Usually, a LAN comprise computers and
peripheral devices linked to a local domain
server. All network appliances can use a shared
printers or disk storage.
 A local area network serve for many hundreds
of users. Typically, LAN includes many wires and
cables that demand a previously designed
network diagram.
Presented By:Rohit Parodhi