B2G is business-to-government, which is a variation of the term B2B (business-to-business). The B2G concept is that businesses and government agencies can use central Websites to exchange information and do business with each other more effectively than off the Web. For example, a Web site offering B2G services could provide businesses with a single place to locate applications and tax forms for one or more levels of government. B2G may also include e-procurementservices, in which businesses learn about the purchasing needs of agencies.