Biz Stone

Biz Stone is a renowned American entrepreneur and software developer and co-founder of Twitter, one of the world's most influential social networking platforms. Stone studied at Northeastern University and Berklee College of Music, although he did not complete his formal studies before entering the world of technology.

Stone began his career at Google, where he worked on Blogger, one of the first widely adopted blogging services. In 2006, along with Jack Dorsey, Evan Williams and Noah Glass, he co-founded Twitter. The platform revolutionized digital communication, allowing users to share short 140-character messages (now 280), and quickly became an essential tool for news, entertainment and social activism.

In addition to Twitter, Stone has been involved in several other technology ventures. He co-founded Xanga, a pioneering social network, and Medium, an online publishing platform. He also co-founded Jelly, a visual search application acquired by Pinterest.

Biz Stone is known for his philosophy of using technology to improve humanity. He has been recognized for his philanthropic work and his commitment to social and environmental initiatives. In 2014, he was named Visionary of the Year by The Economist and has been included in Time magazine's most influential people lists.

Stone has written several books, including "Things a Little Bird Told Me," where he shares his experience and insights on innovation and the culture of Silicon Valley.

Biz Stone continues to be an influential figure in the technology world, known for his creativity, leadership and commitment to positive impact through technological innovation.