How old are the billionaires in the industry?

Current tech billionaires like Mark Zuckerberg - Facebook boss, Elon Musk - Tesla founder, Steve Jobs - Apple co-founder . all founded the company when it was less than 30 years old.

Michael Dell (founder of Dell Corporation) - 21 years old

In 1984, when he was still a freshman at the University of Texas at Austin, Michael Dell began building Dell Technologies from his dorm room. In order to concentrate on his work, Michael Dell convinced his parents to agree to give up his college education.

Photo: AP.

Elon Musk (founder of Tesla) - 24 years old

In 1995, Musk and his brother Kimbal formed a company that provided online tutorials in the city to major newspapers like the Chicago Tribune, the New York Times named Zip2 (originally Global Link Information Network). - Global link information network). Four years later, Musk sold Zip2 to Compaq, a computer company.

Photo: YouTube.

Later, he went on to found several other companies including X.com (later merged with PayPal), Tesla, SpaceX and The Boring Company.

Jerry Yang (co-founder of Yahoo) - 25 years old

Photo: Reuters.

In 1994, Yang met David Filo, who later founded Yahoo, in a class at Stanford University. In January 1994, the two set up a website called "The Guide of Jerry and David on the World Wide Web", a repository of early reference knowledge about Internet links. After only a few months, they renamed this site Yahoo. In the fall of that year, the site received a million hits.

Mark Zuckerberg (Facebook founder) - 19 years old

When he was a sophomore at Harvard University (2004), Zuckerberg launched "Thefacebook" which is Facebook later. Later that year, Mark Zuckerberg dropped out of school to devote his time to developing this social network.

Bill Gates (Microsoft co-founder) - 16 years old

In 1972, Gates (who was still in high school) and a friend named Paul Allen founded a business called Traf-o-Data, a company that automates the process of analyzing saved data. Traffic volume for roads in Washington.

In 1975, after dropping out of college, Gates and Paul Allen launched Microsoft.

Pierre Omidyar (founder of eBay) - 23 years old

In 1991, a few years after graduating from Tufts University, Omidyar and his friends founded a computer company called Ink Development, which later became an Internet shopping software company called eShop.

In 1995, Omidyar launched eBay, an online auction site.

In 1996, Microsoft spent $ 50 million to buy eShop.

Jack Dorsey (co-founder of Twitter) - 23 years old

While studying at the University of Missouri-Rolla, Jack Dorsey invaded and found a security hole on the website of a company called Dispatch Management Service. Gregg Kidd, the founder of this company, hired Dorsey and persuaded him to move to New York to work. Dorsey then enrolled in New York University, but then dropped out of school to move to San Francisco with Kidd.

In 1999, Dorsey and Kidd launched a software company that provides day-to-day delivery to buy online products called dNet. Unfortunately, this company quickly went bankrupt.

In 2006, Dorsey and his new founders Twitter, social networking allows users to update their activities to millions of users around the world.

Steve Jobs (Apple co-founder) - 21 years old

Photo: AP.

In 1971, co-founder of Apple, Jobs and Steve Wozniak met for the first time through a mutual friend. Later, they became friends and often worked together in small technology projects. In 1976, they founded the Apple company. The early days, Jobs's parents garage is the workplace of two people.

Jack Ma (co-founder of Alibaba) - 29 years old

Photo: YouTube.

In 1994, Jack Ma, a former English teacher at the local university, founded a translation company called Haibo Translation Agency.

In 1995, Jack Ma came to America and for the first time in his life saw a computer connected to the Internet. He searched the word "beer" online but was surprised to see no Chinese products displayed in search results. After that, he decided to set up an Internet company dedicated to his country.

Evan Spiegel (founder of Snapchat) - 22 years old

In April 2011, in the product design class at Stanford University, Spiegel first introduced the idea for Snapchat, a messaging application and automatically deleted messages after the reader saw it but was considered a "terrible idea". After a few months of construction, Spiegel and co-founder Bobby Murphy and Reggie Brown launched Snapchat, originally named "Picaboo".

Masayoshi Son (co-founder of SoftBank) - 24 years old

Photo: AP.

Since he was a college student at the University of California at Berkeley, Masayoshi Son has been a millionaire through the rental of gaming machines in local bars and restaurants. In addition, Son developed a pocket translation machine, which he later sold to Sharp Electronics in 1979.

Upon returning to Japan, Son launched SoftBank, a company specializing in distributing computer software and components in 1981. Currently, SoftBank is a Japanese multinational telecommunications company and Internet corporation of Japan.

Larry Page and Sergey Brin (Google co-founder) - 25 years old

Larry Page and Sergey Brin met in 1995 at Stanford University. The two worked together on a project called "BackRub", researching the cataloging of all links on the Internet.

After leaving Stanford, the two founded Google in 1998, in Susan Wojcicki's garage (later YouTube CEO) in Menlo Park, California.

David Karp (founder of Tumblr) - 19 years old

Photo: AP.

Karp dropped out of school at 14 years old. After completing the high school program at home, Karp started writing software. In 17, Karp went to Japan and learned programming skills. In 2006, Karp became chief technology officer for a website called UrbanBaby, later acquired by CNET.

At 27, Karp returned to New York and launched social network Tumblr.