If everyone has some way to maintain your own computer, then I think it is a good thing, but now it seems to be not so many people who use the computer, will use the computer in every day, in fact I see before AWS, you want to be friends to those around me if AWS is used, it is certainly a good decision, but now they do not like to do, then I have no way, because they do not do a lot of the time you, then there will be a lot of other problems, so I will not say how many pipes, anyway I is that my computer for AWS, there are a lot of changes, this change is the kind of love I.