“Many of these issues are about solving the complexity problem: enabling lots of different features for lots of different users in lots of different cultures. Will tomorrow’s intuitive interfaces use RFID to allow us to interact with our environment in a more tangible manner, in a way similar to how people in cities like London or Helsinki already use touch-cards to pay for public transport? Probably. Will they have speech-to-text and text-to-speech functionality to enable varied, fast, and context-sensitive input and output? Probably. Will they use motion sensors to allow us to input data in new ways, using movement rather than key presses? Possibly. Will they have different modes, allowing users to prioritise different things depending on context (work / entertainment / personal / social / static / mobile)? Maybe. Will they require a clear understanding of user needs and behaviour in order to be successful? Definitely.”

Link: Mobile user interfaces – its time for a new paradigm (the3gportal.com)