History of Wearable Technology

The concept of wearable computers has been around for over half a century. Although the first wearable computer was invented to predict winning roulette numbers, wearable computers have the ability to benefit individuals and society. Wearable computers are by definition worn by the user, but are intended to interact with the wearer without punching keys or other manipulation. A wearable is always on and always working. It may have added features that interact with the environment such as GPS navigation and wireless communication.
Lets have a look in the chronology of the wearable tech.
Open the infographics and zoom to read.
sources: Mashable Infographics