to follow or endeavor to follow as a model or example: to imitate an author's style; to imitate an older brother. to mimic; impersonate: The students imitated the teacher behind her back. to make a copy of; reproduce closely. to have or assume the appearance of; simulate; resemble.
The input device might be a keyboard, the output device might be a monitor, a communication device might be a modem, a secondary storage device might be disk drive, and the processing devices include central processing unit (CPU) and main memory.
Central Processing Unit. The CPU (Central Processing Unit) is the part of a computer system that is commonly referred to as the brains of a computer. The CPU is also known as the processor or microprocessor.The CPU is responsible for executing a sequence of stored instructions called a program [program: a list of instructions written in a programming language ] . This program will take inputs [input: Everything that goes into a system.The three most common inputs in industry are physical inputs, labour and capital.he CPU is responsible for executing a sequence of stored instructions called a program [program: a list of instructions written in a programming language ] . This program will take inputs [input: Everything that goes into a system. The three most common inputs in industry are physical inputs, labour and capital.