Final answer:
The question is about the history of home entertainment technology involving videotape recorders.
Explanation:
The subject of the question is the development of home entertainment technology involving videotape recorders. Sony introduced the Betamax system in 1975, which was later outsold by RCA's VHS technology. The legal battle in the 1976 Sony Corp. of America v. Universal City Studios case set precedence for copyright laws related to home video recording.
Learn more about Videotape recorders here:
https://brainly.com/question/43111235
