A computer network is a group of interconnected computers that share resources. The types of networks come with advantages such as ease of access, file sharing, security, and backup, while disadvantages include the need for network devices, vulnerability to virus attacks, and associated costs.

1. COMPUTER NETWORKING

2. • What is Computer Networking?
• Types of Computer Network?
• It’s advantages & disadvantages?

3. WHAT IS COMPUTER NETWORK?
• A group of Computers which are connected to each-
other for the purpose of sharing their resources is
called computer network.

4. TYPES:-

5. ADVANTAGE & DISADVANTAGE
Advantage :
• Open for everyone
• File Sharing
• Security
• Backup
• Easy to add new device
Dis-advantage :
• Network Device required
• Virus Attack
• Cost