In general, input and output devices are considered to be a communication tool which by using specific technology for processing information (like that of a microcontroller) delivers additional information to users. The signals or data that microcontroller receives from the source and is referred to as input, whereas the information and data that are generated in response that are processed in reaction to these inputs and then transmitted to a particular destination is referred to as output. For example, when … Continue reading “Untold Differences between the Input and Output Devices”