Unit 4 • Class 9Computer Science (2081 Edition) (Com.091)
Computer Fundamentals & Hardware Architecture
कम्प्युटरका आधारभूत सिद्धान्त र हार्डवेयर संरचना
History and generations of computers, Von Neumann architecture, CPU components (ALU, CU, Registers), primary memory (RAM, ROM), secondary storage devices, and system software vs application software.