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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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21 sept 2008 año - fitbit was released; the first available wearable mobile tool was launched which tracks users 24 hours a day to produce a record of steps taken, calories burned and even the quality of the users steps.
Añadido al timeline:
25 sep 2017
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0
604
interactive media ac
fecha:
21 sept 2008 año
Ahora mismo
~ 15 years ago