Static pressure

In fluid mechanics the term static pressure has several uses:

Static pressure in design and operation of aircraft

An aircraft’s altimeter is operated by the static pressure system. An aircraft’s airspeed indicator is operated by the static pressure system and the pitot pressure system.

The static pressure system is open to the exterior of the aircraft to sense the pressure of the atmosphere at the altitude at which the aircraft is flying. This small opening is called the static port. In flight the air pressure is slightly different at different positions around the exterior of the aircraft. The aircraft designer must select the position of the static port carefully. There is no position on the exterior of an aircraft at which the air pressure, for all angles of attack, is identical to the atmospheric pressure at the altitude at which the aircraft is flying. The difference in pressure causes a small error in the altitude indicated on the altimeter, and the airspeed indicated on the airspeed indicator. This error in indicated altitude and airspeed is called position error.

Got Talent

Got Talent is a talent show television format conceived and owned by Simon Cowell's SYCOtv company. A pilot was made in the United Kingdom in 2005, hosted by Paul O'Grady, but after O'Grady's split with ITV, the series was postponed, resulting in America's Got Talent – the first full series of the format.

It has spawned spin-offs in over 58 countries (as of April 2014), in what is now referred to as the Got Talent format, similar to that described by FremantleMedia of the Idol and The X Factor formats. In April 2014, the format was named the world's most successful reality TV format ever by the Guinness World Records.

History

Got Talent was an invention by The X Factor creator Simon Cowell, with comedian and talk show host Paul O'Grady producing a pilot for ITV in 2005 under the provisional title Paul O'Grady's Got Talent. O'Grady left the network after disputes with ITV, resulting in Cowell moving the concept to the United States while he and ITV searched for a new show host.

Due to these issues, the Got Talent franchise ended up debuting first as America's Got Talent on NBC on 21 June 2006, with judges David Hasselhoff, Brandy Norwood, and Piers Morgan. The show's original series was hosted by Regis Philbin. In 2016, the judging panel consisted of Howie Mandel, Heidi Klum, Melanie Brown, and Simon Cowell, and hosted by Nick Cannon, who has been the presenter since 2009. The grand prize on America's Got Talent is $1 million, and, since season 3, a chance to headline a show on the Las Vegas Strip. America's Got Talent proved extremely successful for NBC, pulling in high ratings in both total viewers and the younger 18-49 demographic. The show's initial success in America is credited with the eventual launch of the British series, and the overall global launch of the Got Talent franchise.

America's Got Talent

America's Got Talent (sometimes abbreviated as AGT) is an American reality television series on the NBC television network, and part of the global British Got Talent franchise. It is a talent show that features singers, dancers, magicians, comedians, and other performers of all ages competing for the advertised top prize of one million dollars. The show debuted in June 2006 for the summer television season. From season three (2008) onwards, the prize includes the one million dollars, payable in a financial annuity over 40 years, and a chance to headline a show on the Las Vegas Strip. Among its significant features is that it gives an opportunity to talented amateurs or unknown performers, with the results decided by an audience vote. The format is a popular one and has often been reworked for television in the United States and the United Kingdom.

This incarnation was created by Simon Cowell, and was originally due to be a 2005 British series called Paul O'Grady's Got Talent but was postponed due to O'Grady's acrimonious split with broadcaster ITV (later launching as Britain's Got Talent in 2007). As such, the American version became the first full series of the franchise.

Simon Cowell

Simon Phillip Cowell (/ˈkaʊəl/; born 7 October 1959) is an English television talent judge and mentor, music and television producer, music talent scout (aka A&R executive) and entrepreneur. He is most recognized as a judge on the British TV talent competition series Pop Idol, The X Factor, and Britain's Got Talent, and the American TV talent competition shows American Idol, The X Factor, and America's Got Talent. Cowell owns the television production and music publishing house Syco.

As a judge, Cowell often makes blunt and controversial comments, including insults and wisecracks about contestants and their abilities. He combines activities in both the television and music industries. Cowell has produced and promoted singles and albums for various artists, including television personalities. He was most recently featured on the ninth series of Britain's Got Talent and the eleventh series of UK's The X Factor.

In 2004 and 2010, Time named Cowell one of the 100 most influential people in the world.New Statesman listed Cowell at number 41 in a list of "50 People who Matter [in] 2010".TV Guide named him at number 10 in their 2013 list of The 60 Nastiest Villains of All Time. According to The Sunday Times Rich List of the wealthiest people in the UK, Cowell was worth £325 million in 2015.

Windows 10

Windows 10 is a personal computer operating system released by Microsoft as part of the Windows NT family of operating systems. It was officially unveiled in September 2014 following a brief demo at Build 2014. The first version of the operating system entered a public beta testing process in October 2014, leading up to its consumer release on July 29, 2015, and its release to volume licensing on August 1, 2015. To encourage the adoption of Windows 10, Microsoft announced that during its first year of availability, upgrades to the operating system would be made available free of charge to users of genuine copies of eligible editions of Windows 7, and Windows 8 after update to Windows 8.1.

Windows 10 introduces what Microsoft described as a "universal" application architecture; expanding on Metro-style apps, these apps can be designed to run across multiple Microsoft product families with nearly identical code‍—‌including PCs, tablets, smartphones, embedded systems, Xbox One, Surface Hub and HoloLens. The Windows user interface was revised to handle transitions between a mouse-oriented interface and a touchscreen-optimized interface based on available input devices‍—‌particularly on 2-in-1 PCs; both interfaces include an updated Start menu that blends elements of Windows 7's traditional Start menu with the tiles of Windows 8. The first release of Windows 10 also introduces a virtual desktop system, a window and desktop management feature called Task View, the Microsoft Edge web browser, support for fingerprint and face recognition login, new security features for enterprise environments, and DirectX 12 and WDDM 2.0 to improve the operating system's graphics capabilities for games.