From the outside, but the weather is really bad ah, I decided not to go out, stay in the house, open the slumbering notebook, look at the top of a layer of ash, this book is not good for the operation, also some slow, my friend threat the software defense to me, I installed, and clean up my books on things, all of a sudden become very good, really good, this threat defense is very good for a few days, my friend asked me to give her the information to make a video fortunately, my computer in the threat defense care can run very fast, I have to help a friend put the video to do it, the threat defense is really good.