Week 6_ DQ Essay Example | Topics and Well Written Essays - 750 words

Week 6_ DQ - sample ExampleIt is considered to be approximately 500 times the 3G speed. In addition, it applies internet protocol to make the tie-up and communication reliable. The levels of entropy transfer between the two cyberspaces differ. While third generation network brush aside maintenance 144 kbps, the fourth generation network do not have an exact judge but rather uses a series of standard depending on availability.In terms of coverage the 3G network outdo the 4G network by far since it is only a small number of centers in high-risk cities that have implemented the lather whereas the 3G use is almost global. The stumbling block that affects the spread of 4G is the need for creation of more(prenominal) cell site that will accommodate it (Agbiny 2009)One strength that 4G has over 3G is its ability to accommodate and support large files. Making a video phone call is possible with the aid of high speed. In addition, one can download a video which is of high quality fro m the site such as YouTube and the download process will be uninterrupted. More so, one call also uploads large files instantaneously via the 4G enabled phones with a lot of ease.Another difference is the frequency at which the two operates, while 4G runs at 1800 megacycle and above 3G has the highest frequency of 900 mhz. this implies that 4G can operate on dual band since it has short range.If the two atomic number 18 operating on the same network, 4G has higher speed of data transfer but when it comes to transferring of data through more than one media, 3G is averagely faster since it has a speed that is higher than 4G in some medium. Whereas many peck go for 4G because of the misconceived idea that they are faster than 3G, it has a number of disadvantages since its application is still under taste. This is patent in the use of AT & T which is a 3G but provides a higher rate of data transfer than MetroPCS which is a 4G (Zheng2009PBX or private branch exchange is a telephone switching brass that belongs to a private