LAN, WAN, MAN, PAN, WLAN, CAN, GAN
Lan & Wan , Wan, Lan, Man, Pan, Wlan, Can, San, and Gan
Local area network (LAN)
Ethernet 10-100-1000
Wide are network (WAN)
Frame Relay, ATM, X.25 2 650
Metropolitan area network (MAN)
Lan Wan Lan Wan Wan Lan Ethernet ATM .
Personal area network (PAN)
10 Bluetooth Infrared
Wireless local area network (WLAN)
2.4, 5.0 GHz 2 54 DSSS OFDM 3 BSS, IBSS, ESS
Campus area network (CAN)
Lan Man Man Lan Lan
Global area network (GAN)
Storage area network (SAN)
data storage center