MobileComputing
What is Bluetooth?
Bluetooth Is there anything worse than wires? If you've ever hooked up a comp…
MobileComputing
What Is Wireless LAN and why WLAN?
What Is Wireless LAN? Wireless LAN or WLAN is the linking of more devices witho…
MobileComputing
Satellite system
Satellite system A communications satellite is an artificial satellite th…
MobileComputing
What is Cellular telephone system ?
Cellular telephone system A mobile phone is a portable telephone which recei…
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