Computer hardware refers to the physical parts of a computer system. This includes the central processing unit (CPU), memory, storage, and input/output (I/O) devices.

The CPU is the brains of the computer. It performs the calculations and logical operations that enable the computer to function. The CPU is a silicon chip that is housed in a special enclosure called a heat sink.

Memory is used to store data and programs. There are two types of memory: random access memory (RAM) and read-only memory (ROM). RAM is a type of dynamic memory that can be written to and read from. ROM …