Install the aws machine which is especially true for good, before I machine inside a will appear a variety of problems, especially when the download something special there will be some virus, but now I am no longer afraid of this happens, because the aws can let those who hate the virus kill a few days ago, I had the aws recommended to my friends, they used the AWS I recommend is that the effect is very good, but I also believe that as long as the use of the aws people estimated no one said this aws Niubi, really want to put it so well a software is recommended to everyone hope that more and more people can use.