TiVo is a discontinued line of digital video recorders (DVR) developed and marketed by Xperi and introduced in 1999. TiVo provides an on-screen guide of scheduled broadcast programming television programs, whose features include "OnePass" schedules which record every new episode of a series, and wishlist searches which allow the user to find and record shows that match their interests by title, actor, director, category, or keyword. TiVo also provides a range of features when the TiVo DVR is connected to a home network, including film and TV show downloads, advanced search, online scheduling, and at one time, personal photo viewing and local music playback.