Computer repair

 Computer repair is the process of identifying and fixing problems in a computer system to make it work properly again. Computers can face many issues such as slow performance, software errors, virus infections, or hardware damage. A computer technician checks the system carefully to find the cause of the problem and then repairs or replaces the faulty parts. Repairing a computer may include installing new software, removing viruses, upgrading hardware components, or fixing broken parts like the keyboard, hard drive, or motherboard. Computer repair is important because it helps extend the life of a computer and ensures that people can continue using it for work, study, and communication.