How does a computer process and store data?

A computer processes and stores data through a series of steps. First, data is inputted into the computer, either by the user or through devices such as a keyboard, mouse, or microphone. This data is then converted into a binary format, represented by zeroes and ones, so that the computer can understand it. The central processing unit (CPU) performs calculations and manipulates this data according to instructions provided by software programs. The processed data is temporarily stored in the computer's memory, known as random-access memory (RAM). When the computer is turned off, the data stored in RAM is lost. To permanently store data, it is transferred and stored on a long-term storage device, such as a hard drive or solid-state drive. This storage allows for data to be retrieved and accessed later, even after restarting the computer. Overall, the computer's ability to process and store data is essential for its functioning and the execution of various tasks.

This mind map was published on 8 October 2023 and has been viewed 125 times.