The iPhone, the Wii and games like Guitar Hero have changed the way people will expect to interact with technology, breaking down the usual barriers of interaction. Here are more examples of interface awesomeness.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.