Ayy, woo back baby Before we talk cyber, tools, attacks in the daily, Gotta build the base up—foundation solid like Navy, From the OS to the hardware, how the system be operating, Windows, Linux, Unix — all them platforms we be rating. Desktop, servers, virtual vibes, whole system rotating, Understanding IT basics, that’s the skill we elevating. Woo. WHAT IS A COMPUTER SYSTEM? Yeah, let’s go— A computer system got hardware + software, teamwork combination, Hardware’s all the physical parts, that’s the body formation: Processor, memory, storage, all that physical foundation. Software’s the programs plus the OS, doing coordination. The OS manage resources, gives them organization, Runs your apps, handles tasks, that’s the system’s operation. So hardware do the work, software give the motivation, Together they performing all your computing obligations.