A study by researchers at Ohio State University shows that households spent 10 percent less at Amazon in states where online sales tax introduced. Because, of course it did.

According to Reuters, Blackberry is asking Google, Samsung, LG, Cisco, basically anybody with money to buy BlackBerry entirely or at the very least, certain parts of the company. This is seen as an alternative in case the finances don't work out in going private. Read more

Microsoft has sold 40 million copies of Windows 8 so far—faster than Windows 7 did out of the gate. [Microsoft]