Computer System Servicing (CSS) is part of the Information and Communication Technology (ICT) sector. This sector focuses on installing, maintaining, and repairing computer hardware and software.What You Learn in CSSAssemble and disassemble computer unitsInstall operating systems and applicationsDiagnose and repair hardware issuesSetup network connectionsProvide technical supportIt’s a valuable skill in today’s digital world and prepares students for careers in tech support, IT, and electronics servicing.