Cox Communications launched HBO's new online video destinations -- HBO GO and MAX GO -- with full access available to its customers who subscribe to HBO and/or Cinemax.With HBO GO, Cox Advanced TV customers who subscribe to HBO have free, unlimited access to more than 1,400 titles online, any time and from any U.S. location with a broadband connection. HBO's sister service MAX GO adds more than 450 titles of Cinemax programming online.Both services offer customers new titles immediately after premiering on HBO and Cinemax. HBO GO and MAX GO also give subscribers the ability to create a Watchlist that keeps track of bookmarked content for later viewing, extra content including interviews, recaps, and behind-the-scenes pieces; and customizable views showing titles in slideshow, grid or list format. MAX GO also includes "Browse by Tags," a feature allowing users to find titles via keywords. On both services, most programming is available in HD.