School is where we spend most of our lives. Therefore, friends from school become a family because you see them more than your family. You have to perform many tasks in school every day. However, there are some tricks that your teachers wouldn’t want you to know about. The reason for that is because these tricks will make you perform those tasks easily. They will not tell you the easy way. However, you can find out by watching the tutorials in this video. For example, if you print something from a computer and you have to return it to your teacher, however, you realize a mistake. How can you remove the ink without damaging the paper? the answer lays in the tutorial below.