'Mobile' is More Than 'Portable'

Grundig TK 820There was a time when a handle on the side of the box was all it needed for its vendor to call it 'portable.' (Yes, I have carried a 28-pound Compaq Portable through an airport, and I don't long for the chance to do it again.) Don't fall into the trap, however, of thinking that smaller size and lighter weight are the only important dimensions.

'Portable' is only a precursor to a modern mobile experience; it barely begins to address the expectations of an extended social network, as the pace of mobile device development and adoption continues to accelerate.