In 1984, the museum changed its name to the Computer Museum and moved to Museum Wharf in Downtown Boston. After notable expansions to its collection, including the UNIVAC 1, IBM 360/30, Cray-1, DEC PCP-8, and Apple-1, the Computer Museum moved its collection to Moffett Field in Mountain View, California with the establishment of the Computer Museum History Center. Following the closure of the Computer Museum in Boston in 1999, artifacts were divided between Boston's Museum and Science and the Computer Museum History Center in California. The following year, the Computer Museum History Center was renamed the Computer History Museum.
In 2002, the museum board authorized the $25 million purchase of a landmark building in Silicon Valley's technology corridor previously occupied by Silicon Graphics, which underwent a two-year, $19 million renovation project that was completed in 2011.
Today, the museum houses the world's largest collection of computing history materials, including over 100,000 artifacts, objects, and ephemera ranging from ancient calculating devices to the first Google server. The museum offers 25,000 square feet of exhibition space, education facilities and a 5000-square-foot lobby that houses an orientation theater, museum store and cafe.