Networking concepts..Microsoft Training

 Networking concepts

Microsoft Training

Their are 4 types of network.

PAN (Personal Area Network)

LAN (Local Area Network)

MAN (Metropolitan Area Network)

WAN (Wide Area Network)

PAN

Two Nearest devices Connectivity Called PAN.

Infrared and Bluetooth 

IRDA(infrared )

Wireless Devices

IRDA data output up to 4meter
IRDA Secuirty (no)
IRDA communication (point to Point)
IRDA Hardware connectivity PCI/USB

Bluetooth  

Wireless Devices

B.T are Three types Class A 4mbps,Class B 10 Mbps and Class C 30Mbps
B.T Security (yes)
B.T Communicate * (star)
B.T Hardware Connectivity Built-en/USB