Mobile phones
communication, automates calling to and ( (handover) during a phone call when the user moves from one cell (base station coverage area) to another. Most current cell phones connect to a and and estimated that mobile cellular subscriptions worldwide would reach approximately 4.6 billion by the end of 2009. Mobile phones have gained increased importance in the sector of
There are Multimedia Phones, Smart Phones and Camera Phones. Multimedia phones should be filed under `Jack of all trades, master of none` and essentially make up the low to mid range of the mobile phone market today. They have functions as mp3 players, video viewers, camera functions and basic internet and networking all included, but they are often the lower end of the spectrum in terms of performance in all of these areas. If you`re not really interested in most of the functions of your mobile phone beyond making calls and receiving texts then this is probably the kind of phone you`ll be interested in. Smart Phones are designed primarily for business users or high end mobile enthusiast who want to have their phone crammed with the latest technology, both in terms of software and hardware, often including full QWERTY keypads or, as the latest fashion dictates, touch screens which are elegant but do damage easily. In the smart phone arena it is speed of internet access and data transfer that is key to selling phones, and the latest network compatibility is essential. Camera phones have been around for a few years now, and nearly.............
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