A computer repair technician diagnoses, repairs, and maintains computer hardware and software systems, ensuring optimal performance and functionality. They troubleshoot technical issues, replace faulty components, and provide support to users.

A tech support specialist performs a range of tasks, from installing software to setting up computer workspaces, and solves technical issues that arise on a daily basis.

An IT project manager plans, organizes, and oversees technical projects for a company or its clients, ensuring they are completed on time, within budget, and meet the desired objectives. They coordinate teams, manage resources, and communicate progress to stakeholders while addressing risks and challenges.