Knowledge is an important criteria for successful business or personal growth. Technologies allows to access and work with a lot of information. The problem is that brains are not able to store all the information. Then knowledge management becomes an important task. It is related to new technologies as it enables the secure storage, useful sorting and powerful search. In other words, modern technologies do knowledge management for us. One of those examples is qlknowledge.com. It is absolutely free and usefol tool for knowledge management. Users upload the procedures, instructions or any other information. This is shared among a selected group of people. Everybody can find answers to their questions by themselves.