What is the Full Form of I/O?
The full form of I/O is Input and Output. Basically, an I/O device used to communicate with a computer and an input/output (I/O) device is a hardware device that can accept input, output, or other processed data. Computer Hardware devices can be viewed and touched by the user. The use of these hardware devices made the process of obtaining data for computers, storing them as storage media, and retrieving much easier.