Java

Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that code that runs on one platform does not need to be recompiled to run on another. Java applications are typically compiled to bytecode (class file) that can run on any Java virtual machine (JVM) regardless of computer architecture. Java is, as of 2012, one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers.^[10][11] Java was originally developed by James Gosling at Sun Microsystems (which has since merged into Oracle Corporation) and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them.

The original and reference implementation Java compilers, virtual machines, and class libraries were developed by Sun from 1991 and first released in 1995. As of May 2007, in compliance with the specifications of the Java Community Process, Sun relicensed most of its Java technologies under the GNU General Public License. Others have also developed alternative implementations of these Sun technologies, such as the GNU Compiler for Java (bytecode compiler), GNU Classpath(standard libraries), and IcedTea-Web (browser plugin for applets).

Pink Floyd

Pink Floyd were an English rock band that achieved international acclaim with their progressive and psychedelic music. Distinguished by their use of philosophical lyrics, sonic experimentation, and elaborate live shows, they are one of the mostcommercially successful and musically influential groups in the history of popular music.

Founded in 1965, the band originally consisted of students Syd Barrett, Nick Mason, Roger Waters, and Richard Wright. They first gained popularity performing in London's underground music scene during the late 1960s, and under Barrett's creative leadership they released two charting singles and a successful debut album. David Gilmour joined as a fifth member in December 1967, and Barrett left the band in April 1968 due to his deteriorating mental health. After Barrett's departure, Waters became the band's primary lyricist and by the mid-1970s, their dominant songwriter, devising the original concepts behind their critically and commercially acclaimed albums The Dark Side of the Moon (1973), Wish You Were Here (1975), Animals(1977), The Wall (1979) and The Final Cut (1983).

Wright left Pink Floyd in 1979, followed by Waters in 1985. Gilmour and Mason continued as Pink Floyd and Wright subsequently joined them as a paid musician. They continued to record and tour through 1994; two more albums followed, A Momentary Lapse of Reason (1987) and The Division Bell (1994). Inducted into the US Rock and Roll Hall of Fame in 1996, and the UK Music Hall of Fame in 2005, as of 2013 they have sold more than 250 million records worldwide, including 74.5 million certified units in the United States.

After nearly two decades of acrimony, Pink Floyd reunited in 2005 for a performance at the global awareness event Live 8. Barrett died in 2006 and Wright in 2008. In 2011, Gilmour and Mason joined Waters at one of his The Wall Tour shows at The O2 Arena in London.

Salsa (dance)

Salsa is a dance form with origins from the Cuban Son (circa 1920s) and Afro-Cuban dance (specifically Afro-Cuban Rumba).^{[citation needed]} It is commonly associated with the salsa music style, although it may be danced under other types of music with an 8-count rhythm.

In many styles of Salsa dancing, as a dancer changes weight by stepping, the upper body remains level and nearly unaffected by the weight changes. Weight shifts cause the hips to move. Arm and shoulder movements are also incorporated. The Cuban Casino style of Salsa dancing involves significant movement above the waist, with up-and-down shoulder movements and shifting of the ribcage.

The arms are used by the "lead" dancer to communicate or signal the "follower," either in "open" or "closed" position. The open position requires the two dancers to hold one or both hands, especially for moves that involve turns, putting arms behind the back, or moving around each other, to name a few examples. In the closed position, the leader puts the right hand on the follower's back, while the follower puts the left hand on the leader's shoulder.

In the original Latin America form, the forward/backward motion of Salsa is done in diagonal or sideways with the 3-step weight change intact.

In some styles of salsa, such as LA and New York style, the dancers remain in a slot or line (switching places), while in some Latin American styles, such as Cuban style, the dancers circle around each other, sometimes in 3 points. This circular style is inspired by Cuban Son, specifically to the beat of Son Montuno in the 1920s. However, as it is a popular music, it is open to improvisation and thus it is continuously evolving. New modern salsa styles are associated and named to the original geographic areas that developed them. There are often devotees of each of these styles outside of their home territory. Characteristics that may identify a style include: timing, basic steps, foot patterns, body rolls and movements, turns and figures, attitude, dance influences and the way that partners hold each other. The point in a musical bar music where a slightly larger step is taken (the break step) and the direction the step moves can often be used to identify a style.

Incorporating other dance styling techniques into salsa dancing has become very common, for both men and women: shimmies, leg work, arm work, body movement, spins, body isolations, shoulder shimmies, rolls, even hand styling, acrobatics and lifts.

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Seinfeld is an American television sitcom that originally aired on NBC from July 5, 1989, to May 14, 1998. It lasted nine seasons, and is now in syndication. It was created by Larry David and Jerry Seinfeld, the latter starring as a fictionalized version of himself. Set predominantly in an apartment block in Manhattan's Upper West Side in New York City, the show features a handful of Jerry's friends and acquaintances, particularly best friend George Costanza (Jason Alexander), former girlfriend Elaine Benes (Julia Louis-Dreyfus), and neighbor across the hall Cosmo Kramer (Michael Richards).

Seinfeld was produced by Castle Rock Entertainment. In syndication the series was distributed by Columbia Pictures Television and Columbia TriStar Television. Sony Pictures Television distributed the series since 2002. It was largely co-written by David and Seinfeld with script writers, who included Larry Charles, Peter Mehlman, Gregg Kavet, Andy Robin, Carol Leifer, David Mandel, Jeff Schaffer, Steve Koren, Jennifer Crittenden, Tom Gammill, Max Pross, Charlie Rubin,Marjorie Gross, Alec Berg, Elaine Pope, and Spike Feresten.

A critical favorite, commercial blockbuster and cultural phenomenon, the show led the Nielsen ratings in its sixth and ninth seasons and finished among the top two (with the NBC's ER) every year from 1994 to 1998. In 2002, TV Guide namedSeinfeld the greatest television program of all time.^[1] In 1997, the episodes "The Boyfriend" and "The Parking Garage" were respectively ranked #4 and #33 on TV Guide's 100 Greatest Episodes of All Time.^[2] And in 2009, "The Contest" was ranked #1 on the same magazine's list of TV's Top 100 Episodes of All Time.^[3] E! named it the "number 1 reason the '90s ruled."^[4] In 2013, the Writers Guild of America named Seinfeld the #2 Best Written TV Series of All Time (second to The Sopranos).^[5] That same year, Entertainment Weekly named it the 3rd best TV series of all time.^[6]