The term VCR Descendant refers to the device known as TiVo, a digital video recorder that is the successor of the VCR. TiVo was first released in 1999 and has since become a popular device for recording television programs and movies. It allows users to pause, rewind, and fast-forward live television, as well as record shows for later viewing. TiVo also offers features such as personalized recommendations and the ability to stream content from other services.