The Fitbit. I wasn't convinced I really wanted one until a coworker showed me a staggering number of pounds lost on a very colorful dashboard. In her sweet Texas drawl, she explained, “It’s all here. My sleep patterns, amount of water I drank, calories eaten, and even steps taken.” One little wristband collects all kinds of data and pushes it to the user in a fun, easy to use format. The data collection is great, but what really fascinated me was what the dashboard....