Mobile technology is moving at such a pace that it's hard to keep up. Each manufacturer is trying to outdo the others with a new development, and every new development is then adopted, refined and extended by others.
Here are our idea of the Top 5 mobile phone developments (in no particular order), some of which have arrived (albeit in a limited way) and others which are coming in the future:
Mobile 3D
It's all the rage at the cinema and is now moving into the home market too. Developments in 3D without having to wear glasses means that 3D is now available on a handful of mobile handsets such as the HTC Evo 3D and LG Optimus 3D. More 3D content for mobiles is being developed which will further spur manufacturers to include it in future SmartPhone specs.
NFC
Near Field Communications. This is the technology found in contactless payment systems such as the Oyster Card. It will allow you to pay for small items such as newspapers, chocolate bars etc. with a swipe of your mobile. Handsets are already including it within their specs, although there are not many retailers where it can be used currently. Alliances between manufacturers, banks and mobile networks will ensure this system gains ground in the very near future.
4G
Whilst the current 3G mobile data network can only deliver a maximum of 14.4Mbps, 4G promises speeds up to 300Mbps. Unfortunately this is very much one for the future. Even though 4G is already available in some countries the likelihood is that it will not see the light of day in the UK until 2013.
Cloud Technology
As more businesses move their infrastructure into the cloud the need for mobile devices which can interact with this information on the move will increase. Whilst existing SmartPhones offer the connectivity, the user experience is not always good on a restricted size screen. Tablets can give a better experience but are harder to carry around. Devices such as the Samsung Galaxy Note, with its 5.3 inch screen, may become more popular as devices which offer the best of both worlds.
Voice Recognition
Could Siri, the personal assistant on Apple's new iPhone 4S based on voice recognition and limited AI, be a game changer? The signs are good. Early reports of its usefulness are very positive and it is almost certain that other manufacturers/OSs will be including more advanced voice recognition technology in the future.