This is agreeable and it is nice to have something portable rather than just one stationary place. I think something will replace laptops and we may not have a need/want for them. For example if tablets coudl perform as well or even better than laptops, they would probably be a much preferred purchase. I think computers are really just efficient in the sense that they are cheaper and can perform better for the same price as a laptop that can do a lot less. I love my laptop but sometimes I wish I had a computer so I could play those high-end games!