Output devices are initial part of a computer system. They receive the process data (information) from the CPU and present it to the user in a decide from.
The computer sends information to and output device in the Bandra form output device convert it into a suitable form sent to use such as printed form display on a screen voice output etc in same application the computer output may also be converted by an output unit in the form which can be used as an output to another device gift loop mint machines etc