Within the home, 2012 will see the consolidation of a trinity of gadgets – TV, tablets, and the former games console turned into a home command centre. I think the humble TV will change the most and emerge as the preferred user interface for both entertainment and communication. People yelling and gesturing wildly at their TV will be normal. 3D TV will lead to a 3D Web. And, the TV will be the interface for controlling the washing machine, fridge and alarms.