AP News reports: “Netflix is poised to shut down the DVD-by-mail rental service that set the stage for its trailblazing video streaming service, ending an era that began a quarter century ago when delivering discs through the mail was considered a revolutionary concept. The DVD service, which still delivers films and TV shows in the red-and-white envelopes that once served as Netflix’s emblem, plans to mail its final discs on Sept. 29.”