Abstract
This paper explores the current mobile computing technologies related with network, hardware and software. In addition, the security and standard of mobile computing is considered as an important aspect of this field. Thie paper also analyzes the current issues in mobile computing worldwide that require further innovation.

Contents:
Introduction
Different types of Distributed Mobile Computing system
Traditional Distributed System
Nomadic Distributed System
Ad-Hoc Mobile distributed System
Mobile Computing Technologies and Hardwares
GSM
AMPS
CDPD
Circuit-switched network
Packet-switched network
Bluetooth
Common Mobile Computing Hardware
Mobile Computing Software
Operating System
Mobile Computing application software
Mobile Computing Security
Virus Attacks
Synchronisation
Network Security
Current Issues of Mobile Computing
Batteries related issues
Bandwidth
Reliability
Mobile Computing Standard
WAP
SWAP
The Future of Mobile Computing
Summary and Conclusion
References

From the Paper
"With the boom in laptop computer sales and the recent popularity of cellular telephone, PCS and paper technologies many experts are convinced that tomorrow's computers will all be mobile. This surge in popularity is followed by the desire for continuous Internet connectivity regardless of location; in other words, users desire Internet version of cellular telephone and mobile that can supply network function."

Tags:amps, cdpd, distributed, hoc, mobile, nomadic, system