Student project on computer network class 7 and presentation

Computer Network Project

1. Lovely angels english boarding school Name : Aakriti shah

2. Computer Network A computer network is a set of computer connected together for the purpose of sharing resources . The inter connected computers on network can share resources , such as printers , file servers ,modems etc

3. Service of computer File sharing service Printer sharing service Database sharing service Media sharing service

4. Components of computer network Data [ message] Sender Receiver Transmisson medium protocol

5. Advantage and disadvantage Advantage Computer network increases storage capacity. Data communication in computer network is cheaper .

6. Disadvantage Computer network bring some of the risk of security issues . Intial setup cost of computer network is high.

7. Types of computer network LAN ( local area network ) local area network is one of the smallest and original categories of computer network . it is used in school , collage , building , office etc

8. WAN ( wide area network ) The wide area network is another type of network , and slightly more complex in nature than MAN , LAN . It is fully wireless media .

9. MAN (metropolitan area network) This is a type a network which is larger than LAN but smaller than WAN . MAN is owened by single public organation .