Since the hybrid cloud know after, I think, whether it is something for what now, I no longer afraid lost the, because I can put these files in the hybrid cloud, so is very convenient, but also very safe. In fact, I did not how? Know this hybrid cloud, not that I had lost a very important document, a friend told me to put some of the files in the hybrid cloud, I to the present did not know there is a hybrid cloud, so I would like to thank the friends, but that really is the hybrid cloud really is very good, with the hybrid cloud, I never lost what documents the, so I think it is really quite good.