: Hardware relies entirely on software instruction, while software requires physical circuitry to manifest commands.
: Executes arithmetic operations (addition, subtraction) and logical evaluations (AND, OR, comparisons). computer hardware.ppt
: Also known as a video card, it translates data into pixels for the display. Power Supply Unit (PSU) : Hardware relies entirely on software instruction, while
: Permanent storage for files, operating systems, and programs. Power and Cooling : subtraction) and logical evaluations (AND
Directs the flow of data and manages traffic between components.
Volatile memory (loses all data when power is turned off).