PC or NB

　　Nowadays people use computers frequently. They use computers to do everything including doing homework, working, watching movies and going shopping. But there is a problem about how to choose computers. By the way, there are two kinds of computers, one is called PC, and the other is called NB. “PC” is the abbreviation of “Personal Computer”; however, “NB” is the abbreviation of “Note-Book”.
　　There are three parts of difference between PC and NB. The first one is money difference. For the common says, it needs to pay more money in order to buy NB than PC. Although there is lest computer memory NB has, there is more convenient to carry a NB. Therefore, NB has many kinds of colors, such as purple, pink, or white. However, PC not only has the same modeling but also cannot move on.
　　The second different part between PC and NB is electric consumption. NB is easier to consume its electrician than PC. In contrast, using PC can maintain its power; however, using NB cannot keep up its energy because user may carry NB to everywhere that it cannot charge up the battery at all times.　　
　　The last difference between PC and NB is the size of screen. PC usually has wide and large screen. On the contrary, NB frequently has small screen in common size. If user wants to have better view in order to watching movies, PC is the better choice rather than NB.
　　In my opinion, I prefer to choose NB rather than PC. Because using NB is easier to clean up. On the contrary, using PC is more difficult to clean up because there are many electric wires at the back of PC. Besides, I like to design the modeling of NB. I can choose whatever I like. It is my main reason why choosing NB is better than PC. (309 words.)