Netflix will ship its final DVDs today, saying goodbye to its disc rental service after 25 years as the DVD business becomes increasingly obsolete in the era of video streaming. Over the years, Netflix has mailed nearly 5.2 billion discs in its signature red envelopes to approximately 40 million unique subscribers, competing successfully with traditional video rental outlets like Blockbuster and Hollywood Video. Read this story and see the 50 most popular DVD rentals on Netflix in today's newsle