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Wearable Computing
Meeting the Challenge
Thad Starner
Wearable computers and head-mounted displays (HMDs) are in the press daily. Why
have they captured our imaginations now, when the technology has been available
for decades? While Fitbit’s tness tracking devices are selling in the millions in
2014, what prevented FitSense (see Figure 2.5) from having similar success with
such devices in 2000? Since 1993 I have been wearing a computer with an HMD as
part of my daily life, and Reddy Information Systems had a commercial wearable
with Reection Technology’s Private Eye HMD in 1991 (Eliason 1992). Yet over
20years later, Google Glass is generati ...