Geek to Live: Top 10 free and cheap productivity toolsby Gina Trapani Getting organized, focused and productive doesn't have to cost an arm and a leg. We've reviewed thousands of time-saving applications and gadgets here at Lifehacker over the past year and a half, but a handful really shine when it comes down to getting your stuff done, and most of them are simple, widely available, free or almost free. Here are my top 10 picks for best free and che
