Yahoo! Tech was a web site that provided product information and setup advice to help its users, as expressed in its slogan "Tech Made Easy." Yahoo! launched the web site in May 2006. After almost 4 years, the Yahoo! Tech website was shut down on March 11, 2010.

The site, which was the first new product from the Santa Monica, California-based Yahoo! Media Group, featured a selection of original, licensed, and user-generated content, along with product ratings and reviews for thousands of tech products across 19 product categories. Plus, the site could be personalized using its "My Tech" feature, which allows users to save products that they own and would like to research in the future.

The site's original content included a weekly web-based reality show called Hook Me Up, where Yahoo! users got a tech makeover—as well as four featured "Yahoo! Tech Advisors," who blogged about how gadgets and current technology affect their lives from the four very different demographic segments (The Mom, The Techie Diva, The Working Guy, and the Boomer.) Yahoo! Tech's content partners included Consumer Reports, Wiley Publishing's For Dummies series, and McGraw-Hill; and it incorporated Yahoo!'s community, search, and shopping services.

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."

Thorsten Heins (born December 29, 1957) is the current chief executive officer of Research in Motion.

He was born in Gifhorn, Germany. Heins has a master's degree in science and physics from the University of Hanover.

Heins has been at RIM since 2007. He rose through the ranks starting as Senior Vice President of BlackBerry Handheld Business Unit; Chief Operating Officer of Product Engineering; and finally Chief Operating Officer of Product and Sales since July 2011 before coming CEO. Prior to coming to RIM he was chief technology officer at Siemens AG at the time of his move.

In January 2012 he was named to succeed RIM company founders Jim Balsillie and Mike Lazaridis as President and CEO of RIM.

Charles Timothy "Chuck" Hagel (born October 4, 1946) is a former United States Senator from Nebraska. A member of the Republican Party, he was first elected in 1996 and was reelected in 2002. In 2009, he was elected as Chairman of the Atlantic Council.

Born in North Platte, Nebraska, to Betty Dunn Hagel and Charles Dean Hagel, who had German and Polish ancestry, he graduated from St. Bonaventure High School (now Scotus Central Catholic High School) in Columbus, Nebraska, the Brown Institute for Radio and Television in 1966 and the University of Nebraska at Omaha in 1971. Hagel is a Vietnam War veteran, having served in the United States Army infantry, attaining the rank of Sergeant (E-5) from 1967 – 1968. He served as an infantry squad leader in the 9th Infantry Division. While serving during the Vietnam War, Hagel received the Vietnamese Cross of Gallantry, two Purple Hearts, Army Commendation Medal, and the Combat Infantryman Badge.^{[citation needed]} After returning from Vietnam, he worked as a bartender and radio newscaster while finishing college.

Mark Elliot Zuckerberg (born May 14, 1984) is an American computer programmer and Internet entrepreneur. He is best known as one of four co-founders of the social networking site Facebook, of which he is chairman and chief executive.

Zuckerberg was born and raised in a Jewish household in New York state. While still in middle school in his early teens, he took up writing software programs as a hobby, beginning with BASIC, with help from his father. His father then hired a tutor to help his son develop his programming skills further. Zuckerberg's enjoyment in writing programs led him to developing computer games, writing a music player, and setting up a primitive home network he called "ZuckNet." His private tutor calls him a "prodigy." In high school he excelled in classic literature and science, while becoming proficient in four other languages. He was also captain of the school's fencing team.

He later enrolled in Harvard, majoring in computer science and sociology. In his sophomore year he wrote a program called Facemash as a "fun" project, letting students on the college's network vote on other students' photo attractiveness. It was shut down within days, but would become a template for his writing Facebook, a program he launched from his dormitory room. With the help of friends, including roommate Dustin Moskovitz, Facebook went national on other campuses, and they moved to Palo Alto, California. By 2010, the site had an estimated 500 million users worldwide. Zuckerberg and Facebook have since been involved in various legal disputes initiated by others who have claimed a share of the company's profits due to their help in setting it up. Zuckerberg is the largest individual shareholder with 28.4 percent of the common stock and controls 56.9 percent of the voting power. As of 2012^[update], his personal wealth was estimated at more than $19.1 billion, making him one of the world's youngest billionaires. Zuckerberg is one of the 30 richest people on Earth.