Some examples of Performance lord can be found around us.
Also, finger prints services are also counted as the cutting performance lord. When it is used for cars users do not have to open the doors with their hands, and when it is used for security lock users can save the time by cutting the process of identification. All these functions can lighten users physical performance lord.
In addition, automatic sensor can be the reduction of performance lord. Every electronic device – television, lamps, audio or air-conditioner can turn off automatically according to whether there is human or not. In this process, these devices save the physical action to turn off, Thus, these tools lighten physical performance lord.
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[Untitled photograph of finger print identification]. Retrieved October 26, 2014, from:
[Untitled photograph of light]. Retrieved October 26, 2014, from: