Question

home appliances names run on an ipo cycle

Answer 1

The input–process–output (IPO) model, orinput-process-output pattern, is a widely used approach in systems analysis and software engineering for describing the structure of an information processing program or other process.
It is used in home appliances like computer as
I/O devices are the pieces of hardware used by a human (or other system) to communicate with a computer. For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.