Gambling is the wagering of money or something of material value (referred to as "the stakes") on an event with an uncertain outcome with the primary intent of winning additional money and/or material goods. Typically, the outcome of the wager is evident within a short period.

The term gaming in this context typically refers to instances in which the activity has been specifically permitted by law. The two words are not mutually exclusive; i.e., a “gaming” company offers (legal) “gambling” activities to the public and may be regulated by one of many gaming control boards, for example, the Nevada Gaming Control Board. However, this distinction is not universally observed in the English-speaking world. For instance, in the UK, the regulator of gambling activities is called the Gambling Commission (not the Gaming Commission). Also, the word gaming is frequently used to describe activities that do not involve wagering, especially online.

Gambling is also a major international commercial activity, with the legal gambling market totaling an estimated $335 billion in 2009. In other forms, gambling can be conducted with materials which have a value, but aren't real money; for example, games like Pogs or Magic: The Gathering.

Michael Souza, (born January 28, 1978) often referred to as Mike Souza, is a professional ice hockey forward who currently plays for the Bolzano-Bozen Foxes of the Serie A. Born and raised in the United States, Souza later gained Italian Citizenship and participated at the 2009 and 2010 IIHF World Championship as a member of the Italy men's national ice hockey team.

Souza was born in Wakefield, Massachusetts. Souza attended the University of New Hampshire from 1996 to 2000. He is a cousin of fellow UNH player Paul Thompson. In 1997 Souza was drafted 67th overall by the Chicago Blackhawks in the 1997 NHL Entry Draft. At UNH Souza was noted for his speed and skating skill. In 1999 UNH reached the championship game of the 1999 NCAA Division I Men's Ice Hockey Tournament. In the championship game Souza scored a key goal in the third period to force overtime. Maine won in overtime, however. In 2000 Souza was a member of the Hockey East All Star team.

After leaving UNH he played in the AHL for three seasons with the Norfolk Admirals and the Bridgeport Sound Tigers. In 2001 and 2002 he attended the Chicago Blackhawks' training camp. The next two seasons Souza split his time between the ECHL and the AHL, playing for the Florence Pride and Reading Royals of the ECHL, and the Portland Pirates, Bridgeport Sound Tigers, and Hershey Bears of the AHL.

David Choe (born 1976, Los Angeles, California) is an American painter, muralist, graffiti artist and graphic novelist of Korean descent. He achieved art world success with his "dirty style" figure paintings—raw, frenetic works which combine themes of desire, degradation, and exaltation. Outside of galleries, he is closely identified with the bucktoothed whale he has been spray-painting on the streets since he was in his teens.

Choe's work appears in a wide variety of urban culture and entertainment contexts. For example, he provided the cover art for Jay-Z and Linkin Park's multi-platinum album Collision Course, and created artwork to decorate the sets of Juno and The Glass House. In 2005, internet entrepreneur Sean Parker, a longtime fan, asked him to paint graphic sexual murals in the interior of Facebook's first Silicon Valley office, and in 2007, Facebook CEO Mark Zuckerberg commissioned him to paint somewhat tamer murals for their next office. Although he thought the Facebook business model was "ridiculous and pointless," Choe, an inveterate gambler, chose to receive company stock in lieu of cash payment for the original Facebook murals. His shares were valued at approximately $200 million on the eve of Facebook's 2012 IPO. Those murals were loosely re-created by Choe's friends Rob Sato and Joe To for the set of the film The Social Network. During the 2008 presidential race, Choe painted a portrait of then-Senator Barack Obama for use in a grassroots street art campaign. The original was later displayed in the White House.

Warren Edward Buffett (/ˈbʌfɨt/; born August 30, 1930) is an American business magnate, investor, and philanthropist. He is widely considered the most successful investor of the 20th century. He is the primary shareholder, chairman and CEO of Berkshire Hathaway. He is consistently ranked among the world's wealthiest people. He was ranked as the world's wealthiest person in 2008 and is the third wealthiest person in the world as of 2011. In 2012, American magazine Time named Buffett one of the most influential people in the world.

Buffett is called the "Wizard of Omaha", "Oracle of Omaha", or the "Sage of Omaha" and is noted for his adherence to the value investing philosophy and for his personal frugality despite his immense wealth. Buffett is also a notable philanthropist, having pledged to give away 99 percent of his fortune to philanthropic causes, primarily via the Gates Foundation. On April 11, 2012, he was diagnosed with prostate cancer.

Buffett was born in 1930 in Omaha, Nebraska, the second of three children and only son of U.S. Representative Howard Buffett, a fierce critic of the interventionist New Deal domestic and foreign policy, and his wife Leila (née Stahl). Buffett began his education at Rose Hill Elementary School in Omaha. In 1942, his father was elected to the first of four terms in the United States Congress, and after moving with his family to Washington, D.C., Warren finished elementary school, attended Alice Deal Junior High School, and graduated from Woodrow Wilson High School in 1947, where his senior yearbook picture reads: "likes math; a future stock broker."

Curtis James Jackson III (born July 6, 1975), better known by his stage name 50 Cent, is an American rapper, entrepreneur, investor, record producer, and actor. He rose to fame with the release of his albums Get Rich or Die Tryin' (2003) and The Massacre (2005). His album Get Rich or Die Tryin' has been certified eight times platinum by the RIAA.

Born in the South Jamaica of Queens, New York City, Jackson began drug dealing at the age of twelve during the 1980s crack epidemic. After leaving drug dealing to pursue a rap career, he was shot at and struck by nine bullets during an incident in 2000. After releasing his album Guess Who's Back? in 2002, Jackson was discovered by rapper Eminem and signed to Interscope Records. With the help of Eminem and Dr. Dre, who produced his first major commercial successes, Jackson became one of the world's highest selling rappers. In 2003, he founded the record label G-Unit Records, which signed several successful rappers such as Young Buck, Lloyd Banks, and Tony Yayo.