1. Major : Information Technology.
Mobile Computing
Name:Duaa Al Gargoosh.
Major : Information Technology.
ID:
Section:208
Dr:Diana Dinu

2. Outline Interactive Lecture Streaming Audio and Video
A Definition of Mobile Computing
Interactive Lecture
Streaming Audio and Video
Wireless Testing and Proctoring
Comparison to Wired Net
Mobile Course Content

3. Mobile Computing Using:
small size portable computers, hand- held, MNC, and other small wearable devices,
To run stand-alone applications (or access remote applications) via:
wireless networks: IR, BlueTooth, W-LANs, Cellular, W-Packet Data networks, SAT. etc.
By:
nomadic and mobile users (agents, trains, cars, cell phones, ….)

8. Fantastic Breakthrough Technology
Wireless communication networks
multiple networks “covering” the globe
wold-wide deregulation and spectrum auctions
standard communication systems and air link interfaces
Portable information appliances
laptops, notebooks, sub-notebooks, and MNCs
hand-held computers
PDAs and Smartphones
Internet:
TCP/IP & de-facto application protocols
ubiquitous web content

9. New Forms of Computing Wireless Computing Nomadic Computing
Mobile Computing
Ubiquitous Computing
Pervasive Computing
Invisible Computing
Distributed Computing (Client/Server)

10. GSM Base Stations in Europe
Nokia PrimeSite
September 1997

11. Comparison to Wired Net.
Wired Networks
high bandwidth
low bandwidth variability
can listen on wire
high power machines
high resource machines
need physical access(security)
low delay
connected operation
Mobile Networks
low bandwidth
high bandwidth variability
hidden terminal problem
low power machines
low resource machines
need proximity
higher delay
disconnected operation

12. Apple’s Newton
1987

13. The Palm
1990

14. Motorola Envoy
1996

15. The Pocket PC
1998

16. The Nokia 9000 Communicator
1996

17. The Hand-Held Computer: Sharp Zaurus
1998

18. Laptops, Notebook, Sub Notebooks & Netbooks

19. Japan’s PHS Phone, Year 2001

20. Today The iphone Andriod MyVu The iPad Plastic Logic QUE
Portable projectors
22Moo

21. Mobile Technology Wars The Smart Phone The Pad

22. Smart Phones

23. 2009

24. Re-Inventing the Tablet: The New War of the PADs
2010
Microsoft: Soon

25. summary Mobile computing has severe limitations
- however, it is far from impossible, and technology improves all the time
Lots of challenges
- some have (good) solutions, many others are still waiting to be solved

26. Thank you For listening And I hope you Get anew information From my presentation

27. References
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