types of networks

types of networks

1. LAN

   • is a network of computers within a small area and gave high data exchanges

2. WAN

   • covers a large geographic area,offers four connection options.
     • Lanor local network
       • is a network

3. Wireless LAN/WAN

   • alternative of the LAN or WAN and is related to telecommunications network where the nodes are connected without the use of wires or cables an instead of use WI-FI communication standards

4. Cables and Wires

   • The trend is towards everything going wireless

5. NICs

   • Network interface cards are one of the most important of a computer network

6. Network Switch

   • Most business networks use switches to connect computers,services and printers

7. Modems

   • act as converters or translators

8. Routers

   • receive incoming data packets,decipher their addressing information and sen them accordingly