Today, Microsoft and Nokia launched the first application from their alliance around mobile productivity, Microsoft Communicator Mobile for Nokia devices. This new unified communications client connects directly with a company’s communications systems to streamline mobile collaboration.

A touch-screen on your table and 3D televisions were just two of the 20,000 new tech products unveiled recently, with British firm Light Blue Optics (LBO) introducing a 10 inch touch screen which can be projected anywhere.  Based on holographic laser technology, its link to the internet means you could check your emails from the kitchen table.