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
Communications and Information Technology Commission (Saudi Arabia) for hosting a firewall which blocks access to thousands of websites, mainly due to sexual and political content. Access to Megaupload has been intermittently blocked by the Internet authorities in Saudi Arabia. Censoring of many Arabic and English Wikipedia has also been repeatedly reported. Communications and Information Technology Commission (Saudi Arabia) Communications and Information Technology Commission (CITC) (, Hai'at al-Ittisalat wa Tiqniyyat al-Ma`lumat) is the Saudi communications authority. It was first established under the name of Saudi Communications Commission in accordance with the decision of the Council of Ministers. The name was changed after the Commission was assigned new tasks