Time Warner Cable (NYSE:TWC) is accelerating its rollout of a new guide with cloud-based navigation services. It includes simplified navigation, more program information, a new VOD portal and better search capability. The new features are available on more than 2 million set-top boxes and are expected to be available to more than 6 million boxes by the end of 2014.New digital features include a widescreen HD guide, advanced search and discovery, an on-demand portal, and a DVR manager.