In computing, an interrupt is an asynchronous signal indicating the need for attention or a synchronous event in software indicating the need for a change in execution.

A hardware interrupt causes the processor to save its state of execution and begin execution of an interrupt handler. Software interrupts are usually implemented as instructions in the instruction set, which cause a context switch to an interrupt handler similar to a hardware interrupt.

Interrupts are a commonly used technique for computer multitasking, especially in real-time computing. Such a system is said to be interrupt-driven.

An act of interrupting is referred to as an interrupt request (IRQ).

The part of a program (usually firmware, driver or operating system service) that deals with the interrupt is referred to as an interrupt service routine (ISR) or interrupt handler.

Hardware interrupts were introduced as a way to avoid wasting the processor's valuable time in polling loops, waiting for external events. They may be implemented in hardware as a distinct system with control lines, or they may be integrated into the memory subsystem.

Jean-Claude Ades, also known as Krystal K and J.C.A. is an Italian-working in Germany- electronic music producer, specialising in house and electro music. Particularly noted for his work with pop and dance vocalist, Dannii Minogue, Ades co-wrote and produced Minogue's biggest hit "I Begin To Wonder" and three further tracks "Come And Get It", "Feel Like I Do" and "Free Falling". His better known remixes include that of The Nightcrawlers' "Push The Feeling On", Coburn's "We Interrupt this Programme", Tomcraft's "Da Disco", The Roc Project's "Never (Past Tense)" and iiO's "At the End". Ades' most recent hit singles include "Some Day", "Fly Away", and "Nite Time".

Jean-Claude Camille François Van Varenberg (born 18 October 1960), professionally known as Jean-Claude Van Damme, is a Belgian martial artist, actor, and director best known for his martial arts action films. The most successful of these films include Bloodsport (1988), Kickboxer (1989), Universal Soldier (1992), Hard Target (1993), Timecop (1994), Sudden Death (1995) and JCVD (2008). He is known as "The Muscles from Brussels".

After studying martial arts intensively from the age of ten, Van Damme achieved national success in Belgium as a martial artist and bodybuilder, earning the "Mr. Belgium" bodybuilding title. He emigrated to the United States in 1982 to pursue a career in film, and achieved success with Bloodsport (1988), based on a story written by Frank Dux. He attained subsequent box office success with Timecop (1994), which was his highest grossing film with over $100 million, until 2011's Kung Fu Panda 2, which grossed over $665 million.

Van Damme was born Jean-Claude Camille François Van Varenberg in Berchem-Sainte-Agathe, Brussels, Belgium, the son of Eliana and Eugène Van Varenberg, who was an accountant. He began martial arts at the age of ten, enrolled by his father in a Shotokan karate school. His styles consist of kickboxing, Shotokan karate, Muay Thai and Taekwondo. He eventually earned his black belt in karate. He started lifting weights to improve his physique, which eventually led to a Mr. Belgium bodybuilding title.

Theophilus London is an American rapper from Brooklyn, New York City.

London was born on the island of Trinidad, on February 23, 1987, and was raised in Brooklyn briefly, then moved to the suburbs of the Poconos and graduated from Pocono Mountain East High School in 2006.^{[citation needed]}

His debut EP Lovers Holiday, released on Warner Bros. Records on February 7, 2011, features TV on the Radio's Dave Sitek, Sara Quin from Tegan and Sara, Glasser, and Solange Knowles. His full-length debut album Timez Are Weird These Days, mixed by noted producer Dan Carey, was released by Warner Brothers on July 19, 2011.

According to critics, London's "genre-bending approach draws from a range of styles, from soul-pop and post-punk to electro and contemporary R&B," citing influences that include Michael Jackson and Prince as well as Kraftwerk and the Smiths."

In 2011, London caused a stir with performances at the Cannes Film Festival. London was one of the headliners of the Northside Festival in Brooklyn in June 2011. On June 30, 2011, London performed at the Montreal International Jazz Festival, in response to which the Montreal Gazette remarked "Theophilus London is going to be big. Very big. The buzz has been building for some time." On February 22, 2012 London introduced his new single "Big Spender" to a select New York audience at the Encore Sessions at le Baron Chinatown