Those are all inaccessible to normal people. How about:
Video Phones (Facetime, Skype)
Minority Report style interaction (Kinect)
Padd from Star Trek (iPad)
What else?
In the last couple of years we've seen demonstrations of growing body parts to order from your stem cells. Heck, when you think about it, a good part of modern medicine seems like science fiction by mid-20th century standards.