O2 (UK) congestion. BT Cellnet launched the world's first GPRS network on 22 June 2000, although GPRS-enabled devices were uncommon at that time. O2 publicly announced on 15 December 2009 that it had successfully demonstrated a 4G connection using LTE technology installed in six masts in Slough. The technology, which was supplied by Huawei, achieved a peak downlink rate of 150 Mbps. In January 2012, the company announced plans to provide free internet to millions of residents and visitors in central London, by launching Europe's largest free Wi-Fi zone, along with free Wi-Fi access for anyone on any network in and around
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