Radio

Radio is the use of radio waves is to carry information, such as sound, by systematically modulating some property of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width. When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form.

Radio systems need a transmitter to modulate (change) some property of the energy produced to impress a signal on it, for example using amplitude modulation or angle modulation (which can be frequency modulation or phase modulation). Radio systems also need an antenna to convert electric currents into radio waves, and vice versa. An antenna can be used for both transmitting and receiving. The electrical resonance of tuned circuits in radios allow individual stations to be selected. The electromagnetic wave is intercepted by a tuned receiving antenna. A radio receiver receives its input from an antenna and converts it into a form usable for the consumer, such as sound, pictures, digital data, measurement values, navigational positions, etc. Radio frequencies occupy the range from a 3 kHz to 300 GHz, although commercially important uses of radio use only a small part of this spectrum.

Game

A game is structured form of play, usually undertaken for enjoyment and sometimes used as an educational tool. Games are distinct from work, which is usually carried out for remuneration, and from art, which is more often an expression of aesthetic or ideological elements. However, the distinction is not clear-cut, and many games are also considered to be work (such as professional players of spectator sports or games) or art (such as jigsaw puzzles or games involving an artistic layout such as Mahjong, solitaire, or some video games).

Key components of games are goals, rules, challenge, and interaction. Games generally involve mental or physical stimulation, and often both. Many games help develop practical skills, serve as a form of exercise, or otherwise perform an educational, simulational, or psychological role.

Attested as early as 2600 BC, games are a universal part of human experience and present in all cultures. The Royal Game of Ur, Senet, and Mancala are some of the oldest known games.

Music

Music is an art form and cultural activity whose medium is sound and silence. The common elements of music are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics (loudness and softness), and the sonic qualities of timbre and texture (which are sometimes termed the "color" of a musical sound). Different styles or types of music may emphasize, de-emphasize or omit some of these elements. Music is performed with a vast range of instruments and with vocal techniques ranging from singing to rapping, and there are solely instrumental pieces, solely vocal pieces and pieces that combine singing and instruments. The word derives from Greek μουσική (mousike; "art of the Muses"). In its most general form, the activities describing music as an art form include the production of works of music (songs, tunes, symphonies, and so on), the criticism of music, the study of the history of music, and the aesthetic examination of music. Ancient Greek and Indian philosophers defined music as tones ordered horizontally as melodies and vertically as harmonies. Common sayings such as "the harmony of the spheres" and "it is music to my ears" point to the notion that music is often ordered and pleasant to listen to. However, 20th-century composer John Cage thought that any sound can be music, saying, for example, "There is no noise, only sound."

Grand Theft Auto III

Grand Theft Auto III is an open world action-adventure video game developed by DMA Design and published by Rockstar Games. It was released on 22 October 2001 for the PlayStation 2 console, on 20 May 2002 for Microsoft Windows, and on 31 October 2003 for the Xbox console. It is the fifth title in the Grand Theft Auto series, and the first main entry since 1999's Grand Theft Auto 2.

Grand Theft Auto III is played from a third-person perspective in an open world single-player environment, allowing the player to interact with the game world at their leisure. The game is set within the fictional city of Liberty City, which is loosely based on New York City. The story features a mute, nameless protagonist, although he is later referred to as Claude in his cameo in the prequel Grand Theft Auto: San Andreas. Claude is a bank robber who is left for dead by his girlfriend, and quickly becomes entangled in a world of gangs, crime, and corruption.

Upon its release, the game was acclaimed by many reviewers who praised its concept and gameplay, which was coupled with the use of a 3D game engine for the first time in the series. However, the game's violent and sexual content has been the source of much public concern and controversy. It became the best-selling video game of 2001, and has sold over 17 million copies as of 2011. The game is cited as a landmark in video games for its far-reaching influence within the industry. The success of Grand Theft Auto III was a significant factor in the series' subsequent popularity; as of 2008, five prequels set before the events of Grand Theft Auto III have been released, particularly Grand Theft Auto: Liberty City Stories which revisits the Liberty City setting just three years prior.

Electro swing

Electro swing is a musical genre combining the influence of vintage or modern swing and jazz mixed with house, hip hop and EDM. Successful examples of the genre create a modern and dance-floor focused sound that is more readily accessible to the modern ear but that also retains the feeling of live brass and the energetic excitement of the early swing recordings. The best-known artists include Parov Stelar and Caravan Palace while one-off international hits include 'Why Don't You' by Gramophonedzie or No. 1 World Hit We No Speak Americano by Australian duo Yolanda Be Cool Vs DCUP.

In addition to individual artists and one-off hits, electro swing is a genre whose growth has largely been fuelled by a series of European compilation albums that have drawn together works by a variety of producers. These include the British 'White Mink : Black Cotton' series described by Mixmag as "Electro Swing's first landmark moment" and France's 'Electro Swing' series. In the United States, parties such as San Francisco's 'Trapeze' have showcased the genre's artists.