Beginning with Encarta 2006, however, when Websters Multimedia took over its maintenance, Encarta became a feature of Microsoft Student. Although it was possible to purchase only the Encarta encyclopedia separately, Microsoft Student bundles together Encarta Premium with Microsoft Math (a graphing-calculator program) and Learning Essentials, which provides templates for Microsoft Office. In addition, the Reference Library was discontinued, absorbed into a newer, more comprehensive Premium package. Encarta's user interface was shared with Microsoft Student, and was streamlined to reduce clutter with only a Search box which returned relevant results; however it became no longer possible to simply browse all the encyclopedia articles alphabetically.This is the Encarta Premium 2006