|T Description: AT&T Inc. provides telecommunications and digital entertainment services. The company operates through four segments: Business Solutions, Entertainment Group, Consumer Mobility, and International. The Business Solutions segment offers wireless, fixed strategic, legacy voice and data, and wireless equipment services to business, governmental, and wholesale customers, as well as individual subscribers. The Entertainment Group segment provides video entertainment and audio programming channels to approximately 25.4 million subscribers; broadband and Internet services to 12.4 million residential subscribers; local and long-distance voice services to residential customers, as well as DSL Internet access services; and voice services over IP-based technology, and technical support and other customer service functions and equipment. The Consumer Mobility segment offers wireless services to consumers, and wireless wholesale and resale subscribers, such as long-distance and roaming services. This segment provides postpaid and prepaid wireless voice and data communications services; consulting, advertising, and application and co-location services; and sells a variety of handsets, wirelessly enabled computers, and personal computer wireless data cards through company-owned stores, agents, or third-party retail stores, as well as accessories, such as carrying cases and hands-free devices. The International segment offers video entertainment services to residential customers in Latin America, as well as wireless data and voice communication services in Mexico. This segment provides digital television services under the DIRECTV and SKY brands; postpaid and prepaid wireless services to approximately 8.7 million subscribers under the AT&T, Iusacell, Unefon, and Nextel Mexico brands; and sells a range of handsets. The company was formerly known as SBC Communications Inc. and changed its name to AT&T Inc. in November 2005. AT&T Inc. was founded in 1983 and is based in Dallas, Texas.