it is about the bus network , how it works etc

1. Text
Computer network

2. Introduction of computer
A computer is a general purpose device that can be
programmed to carry out a set of arithmetic or logical
operations automatically. Since a sequence of
operations can be readily changed, the computer can
solve more than one kind of problem.

3. What is network
A computer network or data network is a
telecommunications network that allows computers to
exchange data. In computer networks, networked
computing devices pass data to each other along data
connections. Data is transferred in the form of
packets. The connections (network links) between
nodes are established using either cable media or
wireless media. The best-known computer network is
the Internet.

4. Types is network
Ring network
Bus network
Star network
Tree network

5. So, we have got a task to
make any thing on bus
network.

6. Introduction of bus network
A bus network is a network
topology in which nodes are
connected in a daisy chain
by a linear sequence of
buses.

7. Advantages of bus network.
Easy to connect a computer or peripheral to a linear
bus
Requires less cable length than a star topology
It works well for small networks.

8. Disadvantages of bus network
Entire network shuts down if there is a break in the main cable
Terminators are required at both ends of the backbone cable
Difficult to identify the problem if the entire network shuts down
Not meant to be used as a stand-alone solution in a large
building
It is slow when more devices are added into the network
If a main cable is damaged then network will fail or be split into
two networks

9. How it works
The bus is the data link in a bus network. The bus can only transmit
data in one direction, and if any network segment is severed, all
network transmission ceases.
A host on a bus network is called a station or workstation. In a bus
network, every station receives all network traffic, and the traffic
generated by each station has equal transmission priority.[1] Each
network segment is, therefore, a collision domain. In order for nodes
to transmit on the same cable simultaneously, they use a media
access control technology such as carrier sense multiple access
(CSMA) or a bus master.