The new iPhone 4, billed as the worlds thinnest smartphone, was released today -- and it does look sexy. They can't seem to do much wrong these days. Check out the technical specs. The new "Face time" feature, in particular, is bound to feed into the social networking craze and make the product more sticky. I can see bored teenagers, loving families and drunken college … [Read more...] about iPhone 4: A video tells a million words