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1. Communications Define computer network define communication State the importance Define types of computer network Differentiate between the three types of computer network

2. Communications Communication is about the transfer from a sender across a distance.

3. Communications Define types of computer network. WAN – wide area network LAN – local area network

4. communication – bus network. COMP COMP COMP COMP COMP Server

5. Communications – ring network. COMP server COMP COMP COMP COMP

6. Communication – star network. Server COMP COMP COMP COMP COMP COMP