What LZ said is very extensive, but I'm sure the job you're looking for about computers is definitely not maintenance. I'm sure I can do sales. If this is the case, it is not difficult. Usually pay more attention to the latest computer information and help customers solve problems, such as introducing the advantages and functions of their products, followed by the song ordering system, and finally accessories, such as printers and photographic equipment. The best way now is to sell the equipment around Blu-ray movies and HD movies. Both Cheng Nan Tianyuan and Dongcheng Expo Tianyuan have recruited such talents. Usually there is a recruitment sign at the door of the store. I really didn't know they were hiring unless I went to the scene to see it. Can't be satisfied. As long as you are interested in sales, it is not difficult to do this.