I love this kind of geeky stuff where you try to figure out where the tech world is going. This Ted Talk examines just that topic. This talk states that much of what is being developed today will be available 5 years from now. I have a feeling, in about 20 years or so, the feel of a keyboard will be nostalgic much like a rotary phone. (What’s that?)

Stock TipOblong, the company that the presenter, John Underkoffler co-founded.