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 (Egypt) 1992 by the Government of Egypt’s Information and Decision Support Center (IDSC) to assist in paving the way for the evolution of a knowledge-based society by developing a new generation of professionals. Prime Minister Dr Ahmed Nazif shifted the affiliation of ITI to the Ministry of Communications and Information Technology in April 2005. Every year, ITI accepts a limited number of graduates of any discipline for its training program, which offers 14 various specializations. National Telecommunication Institute The National Telecommunication Institute (NTI), affiliated to the Ministry of Communications and Information Technology, was founded in 1984 as a scientific institute with