Welcome back to InterrupTech. Catch up on the week’s most important tech stories in a hurry. We cover HP’s new line of computers including the DreamScreen, a digital book outsells hardcover version, Facebook tops 300 Million users, Microsoft fumbles with the Zune again, and Android is picking up steam.

Take it with some salt, but over at Amazon the ebook version of “Lost Symbol” by Dan Brown is outselling the hardcover. Could this be the watershed moment for publishers looking to cut back on production costs of books? Could it be consumers have finally fallen for the diminutive ebook readers like the Kindle? Maybe, more »