I’m a big fan of Twitter , and have been using it heavily since the outset. For those of you not yet using it, Twitter is a communications gateway that asks the question: “What are you doing now?” Users can answer and hear their friends’ answers via SMS, via IM, or on a webpage. Updates have to be under 140 characters. Think somewhere between IRC and IM and that’s Twitter. Twitter is a constant pulse product, meaning it can really sap your attention span. That seems antithetical to life-hacking, or at least to Getting Things Done. So how is it useful? Here are my tricks. Use Twitter for Good Quick Human Answers - Ask folks on your friend’s list which digital camera to buy for under $300 US, and you’ll get back a stream of responses. Conference / News Briefings - The last several major tech events were covered by Twitter. I heard about the Apple iPhone faster through Twitter than I would via blog surfing. Similarly, I’ve watched people in San Francisco report earthqua...
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