"What does Fitbit do? The sleek little device clips onto your clothing and tracks your movement, sleep and calorie burn throughout the day and night. Fitbit, which costs $99, uses the information it gathers about your movement to help you determine how much exercise you've been getting and how many calories you've burnt." I'm sure the learning implications of such a gadget are apparent.
Today: 0 Total: 22 [Direct link] [Share]
