Question

What is the use of input unit

Answer 1

Uses of input unit are:

• It is used to provide data.
• It is used for interaction and control.
• Input unit like scanner is used to read an image and convert it into a digital file.
• A barcode reader is used for reading barcodes.
• The digital camera is used to capture pictures digitally.
• Examples of input units are: mouse, scanners, digital cameras, keyboards, and joysticks.