Networks

Networks

1. advantages

   • cheaper licences
   • sharing devices
   • communicate by email or instant messanger
   • good security
   • data is easy to back up

2. disadvantages

   • purchases can be expensive
   • complicated
   • files can become inaccessible
   • viruses can spread
   • danger of hacking

3. lan

4. pan

5. wlan

6. can

7. man

8. wan

   • advantages
     • Centralizes IT infrastructure
     • Boosts your privacy
     • Increases bandwidth
     • Eliminates Need for ISDN
     • Guaranteed uptime
   • disadvantages
     • High setup costs
     • Maintenance Issues
     • Security Concerns

9. san