Sony is a Japanese multinational conglomerate corporation that manufactures consumer electronics, video games, and entertainment products. Taping is the process of recording audio or video onto a medium such as a cassette tape or digital video recorder. REC stands for 'RECORD' and is used to indicate that a recording is being made. TAPES are a type of media used for storing audio or video recordings. Straps are used to secure a camcorder to the user's body. FOCUS is the ability to adjust the lens of a camera to make objects appear sharper. RCA is an American electronics company that produces camcorders and other consumer electronics. Together, these solutions indicate that Sony and RCA are two major camcorder makers.