Computer networks allow computers to interact and share resources by connecting them through wires, optical fibers, or wireless links. The document is an introduction to computer networks for a course on computer network coding at City University in Dhaka, Bangladesh. It was submitted by Md. Al-amin Hossen, a student in the 51st batch of the B.Sc. in Computer Science program, for the course CSE-317 taught by Pranab Bandhu Nath.

1. Topic : Introduction to Computer
Networks.
Course Code : Computer Network
Course Code : CSE-317

2. Submitted To :
Pranab Bandhu Nath
Senior Lecturer
CSE Department
City University, Dhaka
Submitted By:
Name: Md.Al-amin Hossen
ID: 1925102523
Batch: 51th
Program: B.Sc. in CSE

3. Introduction to Computer Networks
Introduction:
Computer Network is a group of computers connected with each other
through wires optical fibres or optical links so that various devices can
interact with each other through a network.
The aim of the computer network is the sharing of resources among various
devices.
In the case of computer network technology, there are several types of
networks that vary from simple to complex level.