There are two types of radio networks currently in use around the world: the one-to-many broadcast network commonly used for public information and mass media entertainment; and the two-way type used more commonly for public safety and public services such as police, fire, taxicabs, and delivery services. Many of the same components and much of the same basic technology applies to both.

The Two-way type of radio network shares many of the same technologies and components as the Broadcast type radio network but is generally set up with fixed broadcast points (transmitters) with co-located receivers and mobile receivers/transmitters or Tran-ceivers. In this way both the fixed and mobile radio units can communicate with each other over broad geographic regions ranging in size from small single cities to entire states/provinces or countries. There are many ways in which multiple fixed transmit/receive sites can be interconnected to achieve the range of coverage required by the jurisdiction or authority implementing the system: conventional wireless links in numerous frequency bands, fibre-optic links, or micro-wave links. In all of these cases the signals are typically backhauled to a central switch of some type where the radio message is processed and resent (repeated) to all transmitter sites where it is required to be heard.

{{Infobox professional wrestler | name = Captain Insano | names = Captain Insano
The Giant
Paul Wight | image = Big-Show-T4.jpg | caption = | height = 7 ft 0 in (2.13 m) | weight = 441 lb (200 kg) | birth_date = (1972-02-08) February 8, 1972 (age 40) | birth_place = Aiken, South Carolina | resides = Tampa, Florida | trainer = Larry Sharpe
Jim Duggan
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Wight made his first appearance at Slamboree in 1995 as an unknown giant at three foot seven man during the main event of Hulk Hogan and Randy Savage versus Ric Flair and Vader. Wight debuted in WCW at The Great American Bash on June 18, 1995 as a plant during the match between Arn Anderson and The Renegade, who was accompanied by manager Jimmy Hart. Nearly a month later at a Main Event show, prior to Bash at the Beach, Wight interfered in an interview between Hulk Hogan and "Mean" Gene Okerlund. Wight introduced himself as The Giant, and claimed in the storyline to be the son of André the Giant and blaming Hulk Hogan for the death of his "father". The Giant joined the Dungeon of Doom, who were at war with Hogan and his allies, and immediately began a heated feud with Hogan. At Fall Brawl, after his team won a WarGames match, Hogan earned five minutes fighting the leader of the Dungeon of Doom, "The Taskmaster" Kevin Sullivan, in the cage alone – at this point, Giant attacked Hogan, saving Sullivan.

The Script are an Irish rock band from Dublin. Based in London after signing to Sony Label Group imprint Phonogenic, the band released their eponymous debut album in August 2008, featuring the hit songs "The Man Who Can't Be Moved" and "Breakeven". The album debuted at number one in Ireland and the UK. Their second album, Science & Faith, was released in September 2010, and contains the hit songs "For the First Time" and "Nothing". The album debuted at number one in Ireland and the UK, and number three on the US Billboard 200.

Their music has been featured in many video games and many popular television programs including 90210, Ghost Whisperer, The Hills, Waterloo Road, EastEnders, Made in Chelsea and The Vampire Diaries. Frontman Danny O'Donoghue is also a coach on The Voice UK.

Danny O'Donoghue and Mark Sheehan met in a club in The Liberties area of Dublin, Ireland near the Guinness brewery, gravitating to each other through a shared liking of music, and in particular a love of R & B music (Rhythm and Blues). "At that time, MTV only came on in Dublin after midnight, it was the fuzzy channel, and for my generation urban culture was just a wave through us all," explains Sheehan. "It wasn't about gangs and guns; it was fashion and fun, singing and dancing."