a planned series of future events, items, or performances.
a weekly program of films
a sheet or booklet giving details of items or performers at an event or performance.
a theater program
a presentation or item on radio or television, especially one broadcast regularly between stated times.
a nature program
a series of coded software instructions to control the operation of a computer or other machine.
Processing power, therefore, is increasingly determined by software that compiles computer programs into machine code.