You're right, the future may surprise you! Just go and watch "Back to the Future 2" again and then ask yourself: "Where is my anti-gravitational skateboard and

You're right, the future may surprise you! Just go and watch "Back to the Future 2" again and then ask yourself: "Where is my anti-gravitational skateboard and a self-drying jacket, self-tailoring jeans?" Or even something simpler: "Where did 24-bit true-color laptops go?"