Extremetech: While the surprise launch of the Microsoft Surface caught the attention of the entire tech industry, Google’s long-rumored Nexus tablet has caused nearly as much speculation within the Android community. iPad customers are likely to miss the news entirely, but for anyone hooked on Android phones and looking for that elusive killer tablet, or for the millions of e-reader owners who are feeling left out of the fun of running apps on their device, the Nexus launch is an attention getter. (Gadgets, Nexus 7)