Regarding data, computers are very good at
Regarding data, computers are very good at store,Processing and retrieve.
Input and Output. The central processing unit is the unseen part of a computer system, and users are only dimly aware of it. But users are very much aware of the input and output associated with the computer. They submit input data to the computer to get processed information, the output.
Data processing, Manipulation of data by a computer. It includes the conversion of raw data to machine-readable form, flow of data through the CPU and memory to output devices, and formatting or transformation of output. Any use of computers to perform defined operations on data can be included under data processing.
Computer storage that keeps the data or its contents regardless if the power is turned off or if the storage device is moved to another computer. The most commonly used permanent storage is the computer hard drive.