You can already buy mirrors with TVs in them, so you can watch the morning news while you brush your teeth. However , in the future, mirrors will be able to do much, much more. What would you look like with long blond hair? Or with a beard? In the future, you will be able to simply tap your mirror if you want to see yourself with different features. Your mirror will also monitor your health, and it,ll be able to tell you when you need a visit to the doctor's office. And before you go to work, you'll be able to set the time for a nice, relaxing bath. Now how hot do you want the water?