5. -
sharing resources -
Office -
-3
video conference -
E-commerce -
E-learning -
-
ATM -
Mobile communication-9
IP-camera- 10
Voice over IP-11
data
6. -
cisco
Microsoft
Novell
Sun Microsystems
Solaris
IBM Apple
Red hat Linux Unix
7. Network component
server -
email E-mail server
hotmail yahoo
Client : -
server
client hotmail client server
E-mail server (hotmail) -
server inbox
server
media -
wireless wired
8. Network component
Device-5-
NIC Network interface card-6-
Operating system -7-
Linux server 2003 XP
TCP/IP -
9. Network component
Server
Client
Media
Device
Nic
Operating system
Tcp/ip
10. Network according to size
LAN: Local Area Network
MAN : metropolitan Area Network
WAN: Wide Area Network