1. Mobile Commerce and Wireless Networking Tony Ortiz Maira Pena Adamara Morris George Ann Johnson Chia-ying Lee (Grace)

2. Questions 1. 1. What is the wireless technology standard used in Japan for Mobile Commerce? 2. 2. List the 3 main issues faced by Wi-Fi users that will be addressed by the 802.11n, i, and e standards. 3. 3. What is the generic name for the Wireless Networks that will supersede those currently in place around the world for the advancement in Mobile Commerce?

3. Mobile Commerce The past, the present and the future

4. The Past Early Stages VCR/Computer Workforce Mobility/Ecommerce

5. Wireless Application Protocol (WAP) - Web-style content GSM Network - Short message service I-Mode - Packet switching/Color graphics - Services Current History

6. Nokia - 9000 Communicator - Smartcard AT&T Pocket Net Phone - Pocket ability Early Trials

7. The Present Wireless Technology today Wireless Technology today Internet Access Internet Access Reduces cost Reduces cost Mobile Multi media Mobile Multi media Images and text Images and text Strengthen relationships with customers Strengthen relationships with customers

8. The Future Medium to access information Medium to access information 3rd Generation mobile services 3rd Generation mobile services 3G Technology 3G Technology

9. Innovation of new mobile wireless devices Innovation of new mobile wireless devices Internet connection built in Internet connection built in Replacement of wallet and plastic cards Replacement of wallet and plastic cards Cell phone Cell phone M-commerce M-commerce

10. Wireless Networking The past, the present and the future

11. The Past Guglielmo Marconi, Father of the Radio 1895 - First radio transmission 1896 - Obtained first patent Founded Wireless Telegraph and Signal Company Limited

12. Use of technology 1942 -The First Spread Spectrum System was patented Used to guide missiles 1960’s - The U.S. military uses spread spectrum technology

13. FCC deregulated spread spectrum technology First Data Acquisition System ALOHANET Walkie-Talkies

14. 1988 - DSSS - 902-928 MHz “Garbage Band” 1993 - 802.11 - Direct Sequence -Frequency-Hopping Technology Apple

15. The Present Bluetooth 802.15 IEEE 802.11

16. The Future Wireless Fidelity (Wi-Fi) - 802.11n, 802.11e, 802.11i IEEE 802.16 (WiMax) Meshed Network

17. Synergy

18. Cellular phone and PDA Third Generation or 3G Wide Code Division Multiple Access New Age of communication

19. Questions 1. 1. What is the wireless technology standard used in Japan for Mobile Commerce? 2. 2. List the 3 main issues faced by Wi-Fi users that will be addressed by the 802.11n, i, and e standards. 3. 3. What is the generic name for the Wireless Networks that will supersede those currently in place around the world for the advancement in Mobile Commerce?

20. END