Trends for 2011 (in my opinion).
* Skype+ 3D= immersive communication=awesome. Voip will grow very fast.
* People want projectors at home, not just another screen.
* People realize that there are just too many online services (eg. the end of there is an app for that); they want simple solutions that solve a lot of problems.
* Unified inbox (!),
* Devices are able to communicate based on the newest dlna standards.
* Certain smartphone producers (like nokia) decide to work together to fight android/ios.