just about anything!!!!
Video conferencing, document collaboration, working on a building plan by yourself and with others, video editing, photo editing, making music and editing the music. Doing and visualizing math problems, stats, charts, graphs, wow I can go on and on.
Add voice response and recognition and you can also trow away the keyboard and mouse.
Remember when you were a kid, use that imagination to interact in a different way.
It's a TABLE! Where's the keyboard? How are you going to collaborate on a document? By straining your neck and staring down onto a table? How do you input data? A virtual keyboard?
Video conferencing? Give me a break! Again, a table is the WORST design for such an application.
So maybe they mount it vertically. Great, a touch screen. This is nothing new. It looks great. The UI is slick. The concept of placing physical objects on the table and then interacting with them is also very cool. But, again, nothing new. What's the difference between dragging a photo to an icon on your desktop versus a big icon on the table?
I give M$ credit for the wow factor. They did a good job with the presentation. But when it comes to features, I don't see this as anything special.