With many advantages, comes disadvanteges. Some of these might be technical, economical, and social. We all know that technology is not always ideal. Technology needs to be maintained, and altered from time to time. These wearable computers may to bulky, or their battery life may not be sufficient. Some social issues may involve privacy and security. Wearable computers work on wireless networks, so an increase in security and anti hacking software is needed.
Wearable computers are costly in the beginning but save money overtime.
Some wearable’s are not wireless. In the army this is not effective since soldiers need to be able to move easily and quick. Wires are not very durable, so it will not be good for military environment.
sources:
http://306is.blogspot.com/2007/04/disadvantages-of-wearable-computing.html
http://www.designboom.com/weblog/cat/16/view/5586/wearable-computers.html
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