The Divine Beauty of Traditional Chinese Culture Shines At Radio City Music Hall

Freeview (New Zealand) ... The Freeview service started in May 2007, introducing free-to-air digital television to the country and preparing for analogue switchoff, which will begin on 30 September 2012 and be completed on 1 December 2013a In May 2011, it was estimated that 77% of New Zealand households have at least one digitally-equipped television set (including Freeview, Sky and TelstraClear), with Freeview making up approximately 45% of the digital television share. Freeview-certified set-top boxes and IDTVs, as well as PVRs, are available at most major New Zealand retailers...

Radio ... When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor... British Commonwealth countries continued to commonly use the term "wireless" until the mid-20th century, though the magazine of the BBC in the UK has been called Radio Times ever since it was first published in the early 1920s...

BBC ... Outside the UK, the BBC World Service has provided services by direct broadcasting and re-transmission contracts by sound radio since the inauguration of the BBC Empire Service in December 1932, and more recently by television and online...

Television In Cuba ... Extensive discussions about television began to unfold in the radio and entertainment sections of Cuban newspapers and magazines in the year leading up to October 14, 1950, the day Unión Radio-TV became the first television station to broadcast in Havana...

Television In Spain ... The Audiovisual Law of 2010 changed this by defining radio and television as commercial services that individuals pay for, fostering liberalization within some constraints...

RLC Circuit ... Another important application is for tuning, such as in radio receivers or television sets, where they are used to select a narrow range of frequencies from the ambient radio waves...

Electrical Resonance ... Resonant circuits exhibit ringing and can generate higher voltages and currents than are fed into them. They are widely used in wireless (radio) transmission for both transmission and reception...

Wireless Internet Service Provider ... LARIAT originally used WaveLAN equipment, manufactured by the NCR Corporation, which operated on the 900 MHz unlicensed radio band...

Power Line Communication ... A number of difficult technical problems are common between wireless and power line communication, notably those of spread spectrum radio signals operating in a crowded environment...

Television In The United Kingdom ... Over the next 30 years, whilst the network of transmitters expanded, two additional commercial services were offered (Channel 4 and Channel Five). This system is currently being phased out, from 2008 to 2012...

Mechanical Television ... The earliest mechanical television components originated with 19th century inventors, with 20th century inventors later adding electronic components as they were created. Mechanical systems were used in television broadcasting from 1925 to 1939, overlapping the all-electronic television era by three years...

Television In Ireland ... The satellite fill-in service (Saorsat) is via Ka-Sat using the Irish ka-Band spot and should be available from June 2011. See the Saorview article for details of the new digital service...

History Of Television In Germany ... Thus, NWDR, set up in the British occupation zone, reflected the attitudes of the BBC; the four services set up in the American zone (BR, HR, SDR and Radio Bremen) adopted American-style practices from the Armed Forces Network; and Sudwestfunk, in the French zone, tended to be more French than German in its practices...

Cable Modem ... The Australian ISP BigPond employed this system when it started cable modem tests in 1996. For a number of years cable Internet access was only available in Sydney, Melbourne and Brisbane via CDLP...

Television In New Zealand ... In New Zealand, in addition to a legacy analogue network, there are three forms of broadcast digital television. Satellite services provided nationwide by both Freeview and Sky, terrestrial DVB-T service provided in the main centres by Freeview and Igloo, and cable service available in Wellington and Christchurch from TelstraClear...

Satellite Internet Access ... The internet latency mentioned above makes satellite Internet service problematic for applications requiring real-time user input, such as online games or remote surgery. This delay can also be irritating and debilitating with interactive applications, such as VoIP, videoconferencing, or other person-to-person communication...

Color Television ... One of the great technical challenges of introducing color broadcast television was the desire to conserve bandwidth, potentially three times that of the existing black-and-white (B& W) standards, and not use an excessive amount of radio spectrum...

WiMAX ... The original IEEE 802.16 standard (now called "Fixed WiMAX") was published in 2001. WiMAX adopted some of its technology from WiBro, a service marketed in Korea...

United States Space Surveillance Network ... Contributions came from radar stations, Baker–Nunn cameras, telescopes, radio receivers, and the Operation Moonwatch participants...