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Who is Marc Andreessen, Silicon Valley’s Billionaire Kingmaker?

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Key Points: Andreessen has had a long history in the tech industry with success after success. He has been known to advise leaders of companies his firm has holdings with such as Facebook and Zynga. Andreessen’s work history includes Mosaic, Netscape, AOL, and Loudcloud/Opsware. Who is Marc Andreessen? Marc Andreessen is an American entrepreneur, investor, […]

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Evan Spiegel and Miranda Kerr

Who is Evan Spiegel? Snapchat, Wife, Net Worth, and More

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Key Points: The initial premise of SnapChat was to have disappearing messages which would encourage privacy. SnapChat started as a class project called Picaboo. One of the defining features of SnapChat is its super fun filters. Evan Spiegel is the inventor of Snapchat and the founder of Snap Inc. Snap Inc. is a publicly-traded company […]

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Gordon Moore

Gordon Earle Moore

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Key Points: Gordon Moore is responsible for “Moore’s Law,” a prediction that the number of transistors that would fit on a computer chip would double every year. Intel Corporation, the largest manufacturer of silicon microchips in the world, was cofounded by Moore in 1968, three years after his famous prediction. Gordon Moore is one of […]

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Who is Bobby Murphy? Snapchat’s ‘Other’ Mysterious Co-Founder

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Key Points Bobby Murphy was a co-founder of Snapchat. His parents were immigrants from the Philippines. He received a Bachelor of Science degree in mathematical and computational science from Stanford. Early Life Childhood Bobby Murphy was born on July 19, 1988, in Berkeley, California. His mother was born and raised in the Philippines and emigrated […]

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Johannes Gutenberg

Johannes Gutenberg: One of Earth’s Most Important Inventors

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Key Points: Around 1440, Johannes Gutenberg invented the movable-type printing press in Germany – a history-changing invention that made books widely accessible and began the “information revolution.” Gutenberg’s masterpiece, The Gutenberg Bible, was published around 1455 and was the first major book to be mass-produced in Europe. It was the beginning of the Western age […]

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Katherine Johnson

Katherine Johnson

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Key Points Katherine Johnson was an American mathematician born in 1918. She is most famous for her work in orbital mechanics at NASA. She helped to calculate the correct trajectories, launch windows, and return paths for the first manned spacecraft, the moon landing, and everything else from 1959 to 1986. Who was Katherine Johnson? Katherine […]

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mike krieger

Mike Krieger: Complete Biography, History, and Inventions

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Key Points Mike Krieger is a Brazilian-American entrepreneur and software engineer who co-created Instagram. Mike began his career as a Program Intern Manager at Microsoft. Krieger also served as an Oral Communications Tutor and Advising Fellow for the Symbolic Systems Program while at Stanford. Who is Mike Krieger? Mike Krieger is a Brazilian-American entrepreneur and software […]

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Who is Kevin Systrom?

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Key Points Kevin Systrom is an American computer programmer and entrepreneur. Systrom conceptualized the foundation for what eventually became Instagram. Kevin not only founded Instagram, but he also worked at Google. Kevin Systrom is an American computer programmer and entrepreneur. He was born in Holliston, Massachusetts, and attended college at Stanford University. Kevin first interned […]

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cryptography

Adi Shamir – Complete Biography, History, and Inventions

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Key Points: Adi Shamir is known worldwide for his groundbreaking contributions to modern cryptography theory. Adi Shamir worked with fellow cryptographers Leonard Adleman and Ronald Rivest at MIT to solve public-key cryptography. In 1993, Shamir and Eli Biham co-authored, “Differential Cryptanalysis of the Data Encryption Standard,” which presented their discovery of differential cryptanalysis. Who Is […]

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Adobe Photoshop

Thomas Knoll – Complete Biography, History, and Inventions

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Key Points: With his brother John Knoll, Thomas Knoll created imaging processing subroutines which became software known as Display, ImagePro, and finally Photoshop. In 2019, both Thomas and John Knoll were awarded an Oscar for their software program Photoshop. Thomas Knoll’s most recent contributions to Photoshop include Camera Raw, Develop module for Adobe Lightroom, and […]

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Jimmy Wales

Jimmy Wales – Complete Biography, History, and Inventions

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Key Points: Jimmy Wales is best known as a co-founder of the famous online encyclopedia Wikipedia. Wales was born in Hunstville, Alabama, graduated at 16, and went on to major in finance at Auburn University before getting his PhD at Indiana University. In 2017 Jimmy was one of five winners of the President’s Medal of […]

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Wikipedia

Larry Sanger – Complete Biography, History, and Inventions

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Key Points: Larry Sanger is best known as the co-founder of Wikipedia, but he was also the original editor in chief of Nupedia. Citizendium was another project of Sanger’s that demanded all editors work under their real names, and they were required to be experts in their respective fields. The entire Wikipedia community was a […]

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IBM

Charles Ranlett Flint – Complete Biography, History, and Inventions

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Key Points: Charles Ranlett Flint was the primary founder of IBM, which became one of the largest businesses in the computer industry for decades to come. A saavy businessman, he enabled the joining of several chewing gum factories into the American Chicle Company in 1899, which produced Adams Chewing Gum, Chiclets, Dentyne, and Beemans. Published […]

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cryptography

Ron Rivest — Complete Biography, History, & Inventions

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Key Points: In 1982, Ron Rivest co-founded RSA, famous for its SecureID product which provides increased security for networks through public-key cryptography. Ron Rivest developed the Rivest Cipher or a “Ron Code,” an encryption algorithm. Multiple unique versions were produced. He co-authored the book “Introduction to Algorithms”, which covers a wide range of algorithms in […]

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Jon Postel – Complete Biography, History, and Inventions

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Key Points John Postel earned a Bachelor of Computer Science from UCLA in 1966, a Masters in Engineering in 1968, and a doctorate degree in Computing in 1974. He worked at ARPANET as a postgraduate research engineer, before leaving to work at the MITRE Corporation from 1973 -1977. Postel was one of the creators of […]

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Russel Simmons – Complete Biography, History, and Inventions

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Key Points Simmons is an alumnus of the University of Illinois Urbana-Champaign with a Bachelor of Science in Computer Science. He joined PayPal as an engineer in 1999 eventually rising to the position of Chief Technology Officer. He left the company in 2003. In July 2004, he launched Yelp with close friend Jeremy Stoppleman also […]

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Premal Shah

Premal Shah – Complete Biography, History, and Inventions

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Who is Premal Shah? Key Points A graduate of Stanford University, Premal’s first degree was in Economics rather than in Computing unlike several of his peers. He would also go on to study microfinancing at the London School of Economics. Following his graduation, he worked at PayPal (after a brief period at Oliver Wyman) from […]

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Yishan Wong - Paypal

Yishan Wong – Complete Biography, History, and Inventions

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Key Points Yishan Wong is an alumnus of Carnegie Mellon University in Pennsylvania which he attended between 1997 – 2001, graduating with a degree in Computer Science. He also happens to be a childhood friend of Jawed Karim, YouTube’s co-founder, who hired him as a senior engineering manager at PayPal, a role he held from […]

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The PayPal Mafia

Jack Selby – Complete Biography, History, and Inventions

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Key Points: Selby was probably best know for being one of the creators of PayPal. His success with PayPal propelled his career as a film producer and venture capitalist. Selby continues to produce films today. Who is Jack Selby? Jack Selby is a member of the affectionately named “PayPal Mafia” who has since become a […]

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Jeremy Stoppelman

Jeremy Stoppelman – Complete Biography, History, and Inventions

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Key Points: Stoppelman has been a core member of some of the major technologies and apps of this century. He is one of people who is leading the charge against Google, claiming issues with them using monopolizing tactics. Stoppleman has worked and contributed with many of the great minds of Silicon Valley. Who is Jeremy […]

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Keith Rabois

Keith Rabois – Complete Biography, History, and Inventions

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Key Points: Rabois has been involved and invested in some of most profitable tech companies over the past years, such as Clarium Capital, Khosla Ventures, and the Founders Fund, Opendoor, DoorDash, Scribed, and more! His big start came from being a key member of the PayPal Mafia. Another big role for him came as COO […]

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Dave McClure

Dave McClure — Complete Biography, History, and Inventions

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Key Points: McClure is just one of the many tech innovators and investors in the PayPal Mafia. He also worked at Microsoft and Intel as a developer. McClure ran a lot of his startup investing through 500 Hats. such as Mint, oDesk, Jambool, and SlideShare. Who is Dave McClure? Dave McClure is an entrepreneur and […]

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David O. Sacks

David O. Sacks — Complete Biography, History, and Inventions

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Key Points: David O. Sacks is a businessman and venture capitalist who has been involved in some of the more successful American businesses in the past decade. He is a member of the PayPal Mafia – the group of men responsible for founding PayPal before going on to more successes. Yammer, a website billed as […]

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Jared Kopf – Complete Biography, History, and Inventions

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Key Points: Jared Kopf is an American businessman, investor, and entrepreneur. Kopf is part of the so-called PayPal Mafia, the group of men who first worked at PayPal and used the business experience to positively influence much of their career. Kopf joined or formed other companies after PayPal was sold to eBay, including Clarium Capital, […]

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