week4 summary

This article talks about the review about iPhone5. iPhone5 is much lighter faster and simpler. iPhone5 has a lot of changes. The most important change is the screen, it became much more bigger.Actually, the screen became much more longer. At the same time the saturation of the screen is much more higher. Also iPhone5's speed of internet is much more faster, because it use the LTE which is the fastest technology to connect the internet by cellphones. Moreover, the front camera have more advance, it became more clear. By this change, people can use the facetime more and good for someone who like take picture by himself.All in all, this phone is great, and I want to  buy one.
link:http://www.engadget.com/2012/09/18/apple-iphone-5-review/