O2 (UK) first commercial General Packet Radio Service. BT Cellnet, together with BT Group's mobile telecommunications businesses in Germany, Ireland and the Netherlands, was part of the BT Wireless division. This was spun off from the BT Group in 2002 to form a new holding company, mmO2 plc, which introduced the new "O2" brand for the businesses. In 2005, mmO2 plc was renamed O2 plc. O2 plc was purchased by the Spanish telecommunications company Telefónica in 2006 for £18 billion. Under the terms of the acquisition, Telefónica agreed to retain the "O2" brand and the company's UK headquarters. O2 plc became Telefónica
Ministry of Communications and Information Technology (India) of the Ministry of Communications and Information Technology. Following is the list of Ministers of Communications. Ministry of Communications and Information Technology (India) The Ministry of Communication and Information Technology was an Indian government ministry. It was bifurcated into Ministry of Communications and Ministry of Electronics and Information Technology in July 2016. It contained three departments viz. Department of Telecommunications, Department of Electronics and Information Technology (DeitY) and Department of Posts. The following cadre controlling authority of the Civil Services (including Indian Telecommunication Service, Indian Postal Service, Indian Radio Regulatory Service, Telegraph Traffic Service, Indian Post & Telegraph Building Works