What is going to kill of tablets and cause a return to PCs?

[Chark]

richardhutnik said:

Chark said:

Tablets becoming PCs and people stop buying proprietary, limited to apps OS devices due to perceived usefulness?

In this, what do you consider a tablet vs what you consider a PC?  is the difference a harddrive, or the addition of a mouse?

The difference would be in OS function. Hence I think:

MS Surface RT = Tablet

MS Surface Pro = PC tablet