Background: Claude Elwood Shannon (April 30, 1916 - February 24, 2001) was an American mathematician, electrical engineer, and cryptographer known as "the father of information theory". Shannon is noted for having founded information theory with a landmark paper, A Mathematical Theory of Communication, that he published in 1948. He is, perhaps, equally well known for founding digital circuit design theory in 1937, when--as a 21-year-old master's degree student at the Massachusetts Institute of Technology (MIT)--he wrote his thesis demonstrating that electrical applications of Boolean algebra could construct any logical, numerical relationship. Shannon contributed to the field of cryptanalysis for national defense during World War II, including his fundamental work on codebreaking and secure telecommunications.
Context: In 1948, the promised memorandum appeared as "A Mathematical Theory of Communication," an article in two parts in the July and October issues of the Bell System Technical Journal. This work focuses on the problem of how best to encode the information a sender wants to transmit. In this fundamental work, he used tools in probability theory, developed by Norbert Wiener, which were in their nascent stages of being applied to communication theory at that time. Shannon developed information entropy as a measure of the uncertainty in a message while essentially inventing the field of information theory.  The book, co-authored with Warren Weaver, The Mathematical Theory of Communication, reprints Shannon's 1948 article and Weaver's popularization of it, which is accessible to the non-specialist. Warren Weaver pointed out that the word information in communication theory is not related to what you do say, but to what you could say. That is, information is a measure of one's freedom of choice when one selects a message. Shannon's concepts were also popularized, subject to his own proofreading, in John Robinson Pierce's Symbols, Signals, and Noise.  Information theory's fundamental contribution to natural language processing and computational linguistics was further established in 1951, in his article "Prediction and Entropy of Printed English", showing upper and lower bounds of entropy on the statistics of English - giving a statistical foundation to language analysis. In addition, he proved that treating whitespace as the 27th letter of the alphabet actually lowers uncertainty in written language, providing a clear quantifiable link between cultural practice and probabilistic cognition.  Another notable paper published in 1949 is "Communication Theory of Secrecy Systems", a declassified version of his wartime work on the mathematical theory of cryptography, in which he proved that all theoretically unbreakable ciphers must have the same requirements as the one-time pad. He is also credited with the introduction of sampling theory, which is concerned with representing a continuous-time signal from a (uniform) discrete set of samples. This theory was essential in enabling telecommunications to move from analog to digital transmissions systems in the 1960s and later.  He returned to MIT to hold an endowed chair in 1956.
Question: how was it implemented?
Answer: he used tools in probability theory, developed by Norbert Wiener, which were in their nascent stages of being applied to communication theory at that time.

Background: Julian Paul Assange (; ne Hawkins; born 3 July 1971) is an Australian computer programmer and the editor of WikiLeaks. Assange founded WikiLeaks in 2006, but came to international attention in 2010, when WikiLeaks published a series of leaks provided by Chelsea Manning. These leaks included the Collateral Murder video (April 2010), the Afghanistan war logs (July 2010), the Iraq war logs (October 2010), and CableGate (November 2010). Following the 2010 leaks, the federal government of the United States launched a criminal investigation into WikiLeaks and asked allied nations for assistance.
Context: Assange was born in Townsville, Queensland, to Christine Ann Hawkins (b. 1951), a visual artist, and John Shipton, an anti-war activist and builder. The couple had separated before Assange was born.  When he was a year old, his mother married Richard Brett Assange, an actor, with whom she ran a small theatre company. They divorced around 1979. Christine Assange then became involved with Leif Meynell, also known as Leif Hamilton, a member of Australian cult The Family, with whom she had a son before the couple broke up in 1982. Assange had a nomadic childhood, and had lived in over thirty Australian towns by the time he reached his mid-teens, when he settled with his mother and half-brother in Melbourne, Victoria.  He attended many schools, including Goolmangar Primary School in New South Wales (1979-1983) and Townsville State High School, as well as being schooled at home. He studied programming, mathematics, and physics at Central Queensland University (1994) and the University of Melbourne (2003-2006), but did not complete a degree.  While in his teens, Assange married a woman named Teresa, and in 1989 they had a son, Daniel Assange, now a software designer. The couple separated and initially disputed custody of their child. Assange was Daniel's primary caregiver for much of his childhood. In an open letter to French President Francois Hollande, Assange stated his youngest child lives in France with his mother. He also said that his family had faced death threats and harassment because of his work, forcing them to change identities and reduce contact with him.
Question: What other countries if any did he visit?
Answer: had lived in over thirty Australian towns

Background: Phillips was born in Albany, Georgia, to Sheryl (Jacks) and Phillip LaDon "Donnie" Phillips, Sr., and moved to Leesburg, Georgia when he was 12. He has two older sisters, LaDonna, the eldest, and Lacey. Phillips grew up in Sasser and Leesburg, and attended Lee County High School. He graduated from Albany Technical College with a major in Industrial Systems Technology, but missed the graduation ceremony due to his obligations to American Idol.
Context: After winning American Idol, Phillips went on the American Idol LIVE Tour from July to September with the rest of the Top 10 finishers of season 11. He performed the National Anthem at the opening game of the 2012 World Series on October 24, 2012. On November 15, he joined forces with the PS22 chorus of Staten Island for a concert to raise money for those affected by Hurricane Sandy. He also performed at the National Christmas Tree Lighting ceremony on December 6, 2012.  Phillips' coronation song, "Home," was a great success with sales of over 5 million copies in the US. It has been used in NBC's coverage of the Olympics, L.A. Marathon, various commercials, film trailers, and TV shows. He performed "Home" on the PBS Independence Day celebration TV special, A Capitol 4th. He appeared at the 83rd MLB All-Star Game held at Kansas City on July 10 and sang his coronation song. On October 9, 2012, he joined other musicians in the One World concert held in Syracuse University to honor the Dalai Lama. He also performed "Home" on the CNN Heroes special aired on December 2, 2012, and the CBS's A Home for the Holidays on December 19, 2012.  Phillip has performed on The Today Show and Good Morning America Concert Series, Late Show with David Letterman, Jimmy Kimmel Live!, The Tonight Show With Jay Leno, The Ellen DeGeneres Show, Live With Kelly, The View, Conan. He has also appeared on the American Music Awards and Billboard Music Awards.  Phillip Phillips made the Forbes Highest Earning American Idol list each of the three years he was qualified. For the list published in January 2014 and January 2015, he ranked #3. For the list published January 2016, he ranked #4
Question: When was the debut of his music career?
Answer:
After winning American Idol, Phillips went on the American Idol LIVE Tour