Mobile phones have, despite being regarded by some as a very recent phenomenon, actually been around for a number of decades.
The technology was firmly in place for their future development by the 1940s, and this basically consisted of the ‘mobile ring’ radio technology that was used by the police, ambulance and fire services for communicating with the base whilst on the move.
The First Generation mobile phones that were introduced by Motorola in 1983 and used analogue technology were, by the early 1990s, replaced by more advanced Second Generation phones that incorporated the latest digital technology for clearer and faster signals and enhanced capabilities.
Phones became much smaller as the batteries reduced in size and also increased in efficiency. The compact design meant they no longer had to be carried around in their own briefcases, but could instead slip conveniently into a hip pocket.
3G and 4G phones have recently flooded the market with their wealth of functions, and now there seems no limit to what you can use a smart phone for.
Check the Motorola Razr review for what’s hot right now.