In today's fast-paced world, the computer has suddenly entered our lives or it is difficult to meet young people who are not interested in smartphones. Also this with the increasing number of techniques, the problem encountered in them and the number of failures is also increasing. These techniques are just typing, playing games or as a simple means of communication is no longer an indispensable assistant of its owner or business calculation the waiter managed to turn into a waiter. Therefore, the computer equipment involved in the business process or that a trivial problem in the network has a negative effect on the entire process, can cause employee nervousness. Computer technology is very necessary to solve these problems. Computer technology - operating systems for computers, antiviruses, installing office programs and other programs, resolving user complaints, cleaning computers from viruses, connecting computers to a local or global network, Performs tasks such as solving network problems.