Input

Input is information that is "put in" to something. For example, when people talk, that is input for ears. The word is usually used when talking about computers. When someone types on a computer, the thing that they type is input. Usually, input is used to make output.

Input may refer to:

 Advice (opinion), an opinion or recommendation offered by someone
 Input (computer science), the act of entering data into a computer
 Information, any data entered into a computer or data processing system
 Input/output, the communication between a digital processing system
 Input device, a hardware device that is used to provide data for processing
 Power consumption, an amount of power used by a system

Category:Communication
Category:Computer science