- Computer hardware, printers, photocopiers, installation and installation of operating systems and subprogrammes for computers, testing, repair, maintenance and maintenance of computers and printers. Problems, preventive and remedial maintenance work approved for operational systems, systems and programs. Solve problems in operating systems and systems. Technical support for users. Define and resolve network faults Install and run system software. Help users to solve problems in the use of operating system software. Investigate and report daily problems of software and hardware. And work to solve and address the daily and weekly reporting
