The iPad and other recent tablets have HDMI. I agree they are not there yet, but every little improvement widens the tasks for which they can replace a PC. Eve

The iPad and other recent tablets have HDMI. I agree they are not there yet, but every little improvement widens the tasks for which they can replace a PC. Even some development tasks can be replaced now (e.g. using ssh). This will only increase with time, as both hardware and software is improved for the tasks people use them for. At the moment, tablets are barely nipping at the heels of the PC, being alternative to a 2nd/3rd PC http://news.cnet.com/8301-31021_3-20063776-260.html http://news.cnet.com/8301-31021_3-20063776-260.html - but for purposes that the PC is more-than-good-enough for, the tablets are approaching being good enough. As they reach each tier, people will switch, for the other benefits (portable, lighter, slimmer, cheaper, less hassle, cooler). When PCs became good enough to replace minicomputers, the effect was catastrophic. The long-awaited disrapture.