The experience how we use the devices

So this paper mainly focused on the experience how we use the devices, it is a portable fitbit devices. It is basically a band use to count how many steps you walked in a day, and it will also record other in time data like heart ration and sleep time. So, it basically focused on how does it effect our daily life, and how does it drive us to do various things, such as we walk more steps when we recognize that we are not walking enough in a day.

#experience #devices