Alan Kay, inventor of Dynabook, discusses his visionary concept for modern laptops, tablet computers, and e-books. Explore the history of dream machines, the development of the Dynabook, and its influence on portable computers. Discover Kay's vision for the future, the challenges in realizing it, and his concerns about current technology usage.

Grace Hopper programmed one of the very first computers ever made and helped design one of the first programming languages. But more than anything else, Grace Hopper’s legacy lies in the fact that she made these remarkable new machines more human.Read the story on: https://hiddenheroes.netguru.com/grace-hopper

When Apple unveiled the multitouch Interface with the iPhone launch in 2007, it seemed as though computing had been reinvented overnight. But in reality, it was an innovation three decades in the making.Read the story on: https://hiddenheroes.netguru.com/hurst-han-kocienda

Fifty years ago, the computer scientist Nasir Ahmed came up with a brilliant idea for compressing data, laying the groundwork for Zoom, YouTube, Instagram, and all the other cornerstones of today's image-based online life.Read the story on: https://hiddenheroes.netguru.com/nasir-ahmed

As a young African American girl living on a farm during the Great Depression, Gladys West discovered she had a gift for math. Forty years later, she mapped the shape of Earth and helped invent GPS.Read the story on: https://hiddenheroes.netguru.com/gladys-west

Three decades ago, Phil Zimmermann almost went to jail so that you could send an email without worrying that your personal data would be stolen. Read the story on: https://hiddenheroes.netguru.com/philip-zimmermann

More than 50 years ago, Douglas Engelbart gave the “mother of all demos” that transformed software forever. The computer world has been catching up with his vision ever since.Read the story on: https://hiddenheroes.netguru.com/douglas-engelbart

More than two decades ago, Web pioneer Lou Montulli invented browser software cookies with the goal of preserving user privacy online. But then things took an unexpected turn.Read the story on: https://hiddenheroes.netguru.com/lou-montulli

We take it for granted that decentralized networks like the Internet “just work.” But decades ago, pioneering computer scientist Radia Perlman solved a crucial problem that made those networks possible. Read the story on: https://hiddenheroes.netguru.com/radia-perlman

Belgian-born computer scientist Pattie Maes was inventing the core principles behind the social media age when Mark Zuckerberg was still in kindergarten. Why have her contributions been neglected?Read the story on: https://hiddenheroes.netguru.com/pattie-maes