Answer the following questions:
1. How does a computer work?
2. Describe input.
3. What do you understand by processing?
4. Why is CPU called the processing un
5. Define output.
Answers
Explanation:
computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.
1. A computer is a machine (hardware) that receives and processes data according to the instructions given to it, and after the data has been processed, the results of the processing are usually sent to an output device. ... The output devices can be a screen (monitor), printer, plotter, speakers, ports, or another computer.
2.Any information or data sent to a computer for processing is considered input. ... Input or user input is sent to a computer using an input device. The picture is an illustration of the difference between input and output. The input example (top) shows data being sent from a keyboard to a computer.
3. Processing is a term describing a software program manipulating or extracting data from a stored file. ... Processing is a graphics library and IDE based on the Java programming language, first released in 2001 by developers Casey Reas and Ben Fry.
4.