When you go to buy anything it is important to know how to use it otherwise you will face unnecessary problem. My younger brother Ryan faced the same problem the other day when he went and purchased a PS3. I was not against him buying a PS3 for himself but I was angry that he did not ask the salesman at the store for a demonstration. He went and purchased the PS3 without my knowledge and told me about it only when he returned home. Since I had some appointment with my friends I told him to do the connection himself. When I returned home after a couple of hours I found Ryan still struggling with the connection. I asked him what was the problem and he replied that he did not know how to connect keyboard and mouse to ps3. I told him this would not have happened if he had asked for a demonstration at the shop. Ryan realized his mistake and promised me that in future he would take care about it.