A computer repair shop is a business that specializes in fixing and maintaining computers and related devices. These shops offer services such as hardware repairs, software installations, virus removal, and data recovery. Technicians in these shops are trained to diagnose issues and provide solutions to ensure that computers function properly. In addition to repairs, many computer repair shops sell accessories and parts, such as keyboards, mice, and replacement screens. They may also offer upgrades to improve a computer's performance. Customers can bring in their devices for in-person assistance or seek advice on troubleshooting common problems.