O2 (UK) Telefónica O2 had a long-standing relationship with Arsenal F.C., being their shirt sponsor until the end of the 2005/2006 season. In 2005, a three-year deal was signed that saw Telefónica O2 become the team's exclusive mobile communications partner. O2 were the main sponsor of the Channel 4 reality TV show "Big Brother" from its second series (as BT Cellnet) in 2001 until its fourth series in 2003. They also sponsored the spin-off shows "Celebrity Big Brother 2" in 2002 and "" in 2003. In total O2 sponsored five series of the show. O2 sponsored music festivals, the Wireless Festivals, from
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