SOCIAL NETWORKING PROJECT

In our studio class we've been talking a lot about social networking. We researched how other countries do it and last week we were told to come up with an "interior product" that would support social networking. My idea was for a mirror that turned into a computer screen (and vice versa).
It could be put in a public place and used specifically for facebook, twitter, etc. It could also be in a person's home and easily hid when not in use. It would be touch screen but keyboards, mouses, etc. could be included.  It would also have motion sensors so that when idle it would switch back to mirror state and when one walks up to it the screen appears.