The data that we put into the coputer is processed by
Answers
Explanation:
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.
Answer:
A computer is an information processing machine. Computers process data to produce information.
The sets of instructions that humans give computers are called programs or software.
Software that carries out a particular type of task for a user is often called applications software.
There are many reasons for using computers:
Computers can work much faster than humans;
Computers never get tired or need a rest;
Computers can do jobs that it would be dangerous for a human to do;
Computers can store large amounts of information in a very small space;
Computers can find information very quickly;
Computers never lose or misplace information.
The three stages of computing are input, processing and output.
A computer works through these stages by ‘running’ a program. A program is a set of step-by-step instructions which tells the computer exactly what to do with input in order to produce the required output.
Input
This stage of computing is concerned with getting the data needed by the program into the computer.
Input devices are used to do this.
The most commonly used input devices are the mouse and the keyboard.
Processing
The instructions about what to do with the input are contained in a program.
During the processing stage the computer follows these instructions using the data which has just been input.
What the computer produces at the end of this stage is called output.
Output
This stage of computing is concerned with producing the processed data as information in a form that is useful to the user.
Output devices are used to do this.
The most commonly used output devices are the screen, which is also called a monitor or visual display unit (VDU) and the printer.
Data & Information
Data is any collection of numbers, characters or other symbols that has been coded into a format that can be input into a computer and processed.
Data on its own has no meaning, or context.
It is only after processing by a computer that data takes on a context and becomes information.
There are many types of data
All data ends up being stored as a series of numbers inside the computer.
Data can be input to the computer by the user in many different ways.
The main types of data that can be input into a computer and processed are numeric, text, dates, graphics and sound.