Wireless is better than wire

Description:

We often hear and maybe, we have got the experience that broken wire can cause electrical shocks to human. This electrical shock problems can even cause death if the amperage of the electricty is high and/or we touch that broken wire for a long time. It may happen since 70% of our body is water and electricity can flow through water almost as well as through the wire. Besides, we often feels annoyed by the wire since we cannot move smoothly bringing devices with wire as well as we may fall when there is a wire laying on the floor and we do not realize it.

Enablers:

• The advance techology of wireless

Inhibitors:

• The bad effect of the radiation from wireless devices to our health

Paradigms:

• People like to move anywhere without limitation from wire

Web Resources:

• http://www.rp-l.com/electricsafety.htm
• http://www.tva.gov/power/homesafety.htm