ALSO CALLED: Global System for Mobile Communication and GSM Wireless DEFINITION:
A SIM card, also known as a subscriber identity module, is a smart card that stores data for GSMcellular telephone subscribers. Such data includes user identity, location and phone number, network authorization data, personal security keys, contact lists
… Definition continues below.
VIDEOCAST: Posted: 17 Jun 2008 | When: 17 Jun 2008
SUMMARY:
Discover how location intelligence is being used by a variety of businesses to execute critical business transactions with greater efficiency.
WEBCAST: Posted: 28 Apr 2008 | When: Available On Demand
SUMMARY:
If your mobile computing strategy is weak, or worse, non-existent, check out this webcast which will outline acceptable use policies and security policies suitable for midmarket organizations.
GSM DEFINITION (continued): … and stored text messages. Security features include authentication and encryption to protect data and prevent eavesdropping.
A SIM card and can be switched easily from one phone set to another. The portability of data offers a number of benefits. For example, a user that buys a new phone can install the current SIM card to associate the new phone with the same number and user preferences as the old one. In another common situation, if a phone's battery runs out of … GSM definition sponsored by SearchMobileComputing.com, powered by WhatIs.com an online computer dictionary
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