A device which can act and/or function as a PDA, Tablet or other computer aided device.
This may include the ability to receive, view and send tweets and emails; browse and update facebook, set reminders and mark special events, as well as GPS
navigation.
Some wearable tech may also feature a variety of tools for the more
health conscious users. This typically consists of a pedometer to track and record how many steps the user has taken; tracking their calorie intake and how many calories they are burning and measuring their pulse and heart rate during the course of the day.
Some examples of wearable tech includes
Google Glass; the Pebble; Samsung's Galaxy Gear and Razer's Nabu Smart Band