Input device definition including break down of areas in the definition. Analyzing the definition of key term often provides more insight about concepts. Input device can be defined as: Means of capturing information from source documents that enables its transfer to information processor. The input device is what is used to transfer the raw data from the source document to the system. An input device can be paper and pencil, but more commonly is some type of computerized device. Input devices can include scanner or a key board. One the input device has gotten the data into the system it can then be processed.
