Introduction - If you have any usage issues, please Google them yourself
Principle: Your boss probably does not restrict what you set pictures as your desktop wallpaper, right? Most employers only care about what you are using a computer. Therefore, the principle of the boss key is to press the boss key to that moment the picture as your desktop wallpaper, and then minimize all the applications show the desktop. This is basically the boss in the distance do not see the changes on the desktop, but a closer look, it will only just seen the pictures found in the staff' s wallpaper is just ......