A major selling point of tablets running ARM-based Windows RT was that Office, Microsoft’s flagship productivity software, was included for free. The company oddly chose not to extend the same offer to x86-based Windows 8 tablets, including its own Surface Pro. Those devices could still run Office, of course, but users had to purchase the software in addition to the cost of the hardware. At Computex last night, however, Microsoft Windows chief Tami Reller announced a change in policy… at…
