Unlike portable generators, they're installed permanently on a concrete pad in your yard and will provide uninterrupted backup for days. That's because they're connected directly to your home's electrical panel and powered by an external fuel supply, such as natural gas, liquid propane, or diesel. Smaller, air-cooled essential-circuit units (below) are slightly larger than portable generators and can energize just a few circuits at a time.
Movie (n.) A motion picture. Movie (n.) A motion picture show; the event of showing a motion picture. In the pl., the event of showing a motion picture at a movie theater; as, to go to the movies; to spend an evening at the movies. Movie (n.) pl. The motion picture industry or medium, generally.
Filmmaking (or, in an academic context, film production) is the process of making a film, generally in the sense of films intended for extensive theatrical exhibition.