12-02-2010, 04:58 PM
i want info. abt few topics:
1.WI-FI WIRELESS FIDELITY
2.SMART CARDS
3.NANOTECHNOLOGY
4.GLOBAL POSITIONING SYSTEM
5.GENERAL PACKET RADIO SERVICE
6.BLUE RAY
7.Artificial Eye
8.Face Recognition Technology
9.Touch Screen Technology
10. RFID