ASSIGNMENT

Assignment



Assignment

Modern technologies are more wonders that people might think he would. Wireless technology is one of these wonders. This technology has not only changed our communication system but also our lifestyle. Recent research has shown that over 80% of total world population use help of wireless technology and most of them use wireless devices at least once in their everyday life. People use mobile devices both in their daily lives so you cannot even think it's the wireless device. Wireless technology has become part of our daily lives. We cannot spend the single day without using the mobile device.

Modern communication was initiated by use of telephone lines and start time was only used for sending news, whether people believe that news on AP wire, but where they can go ahead, they expected news on air entering wireless devices. When radio was invented idea of sending cable news had become useless, even destroy this system also uses telegraph or telephone lines. Now, era of wireless technology, people use telephone lines for official communications and use of telegraph was demolished by use of wireless fax machines or how you are.

First computer network based on cable connections, but now modern computer network based on wireless connections. So, why use the cable connection instead of wireless? Why do you sit in your chair to communicate with others instead of communicating any person from anywhere with any wireless device. You can think of cost of mobile device is higher than fixed connections, but actual cost is slightly higher than fixed connection fee and cost of wireless is going down and day is not long when you can easily buy the wireless connection.

First phone was the wire stretched between two points that transmits sound through vibrations. It was invented by Robert Hooke in ...