Hundreds of thousands of Xbox Live accounts cancelled, security firm takes out botnet, Jetstar to trial SMS boarding passes, disappearing content on Apple TV, Frank McCabe talks about Google's Go name clash, hijacking Facebook groups, Blu-ray's DRM, printing more than just colour, YouTube tests skippable pre-roll ads, Microsoft's pseudo sudo patent, Taiwanese invention prevents Lithium ion batteries overheating, browsing iTunes catalogue without iTunes software, BNZ to introduce chip and PIN credit cards.