Wireless sensor networks

 R R J #1 

References

     Howard, W. (2011, March 14). Wireless sensor networks

From http://radar.oreilly.come/2011/ wireless sensor networks.html

Summary

       This article was about how wireless sensor networks can be the most important things in our future. Wireless sensor networks can develop our lives if we employed it in the appropriate way. There are three skills to build wireless sensor networks that are trust, patience, and following instructions moderately. Also, the price of this technology is cheap, but if we make it cheaper, it will be a great improvement. In the future, the writer looks forward to how the technology is adjusted by themself.

 Reaction

          I believe this technology will change the world’s system for many reasons. For example, with this technology; we can protect a really huge area. Also, we can do many things at the same time. And the traffic lights a great example because we will get rid of traffic headaches with this technology. However, the disadvantage of this technology is the security. Actually, the level of security in wireless sensor networks is very low. It is a big headache that faces the scientists these days, and they are working to solve it. In addition, many countries have already started working in wireless sensor networks because they believe this technology will be a part of everything around the world. In act, in my master’s degree, I will major in wireless sensor networks because my country needs this technology.