- Linear : has 2 end points
- Distributed/Extended : has more than 2 end points
2. 4 Methods of communicating in WAN
- Dial-up , ADSL , ISDN , Cable , Satellite
3. Problems associated with Internet
Theft of Personal information
Spamming
Virus threat
Pornography
4. Look at in the previous posting5. Pic 1 : RJ 45 or LAN cable
Pic 2 : Shielded Twisted Pair (STP)
Pic 3 : Unshielded Twisted Pair (UTP)
Tidak ada komentar:
Posting Komentar