David Pogue shares 3 life hacks from his upcoming book

David Pogue is the Rosetta Stone of the 21st Century. He takes complicated, novel-sized instructions for technology — everything from DVRs to cell phones to software programs — and makes them understandable to a person who just happens to not have a degree in information technology. He shares his knowledge through his columns on Yahoo! Tech (after 13 years as a New York Times columnist) [...]