Find out what a lan is.

Find out what a lan is.

1. Local area network

2. It covers a small area eg a house

3. Its very good for small areas

4. Software can be shared, and upgrading is easier too

5. Central backing store can be provided in one place (the dedicated file server) so all work is saved together

6. Wpan

   • Wireless personal area network
   • Its useful in places you need like when your lost
   • Low power consumption
   • Communication of devices within a personal space
   • Small personal networks

7. Wan

   • Wide area network
   • size and speed better

8. Worst one is wireless personal area network because it only reach's up to 12 metres