Skip to content
Tech News
← Back to articles

Sharla Boehm, the programmer whose code underpins the Internet

read original more articles
Why This Matters

Sharla Boehm's pioneering work in computer simulation laid the groundwork for the development of the modern Internet, highlighting the often-overlooked contributions of women in tech history. Her innovations were crucial for creating resilient military communication systems during the Cold War, which have since evolved into the global network we rely on today. Recognizing her legacy underscores the importance of diverse contributions to technological progress and the importance of preserving history in the tech industry.

Key Takeaways

Sharla Boehm, a math teacher, spent her summers coding. She’d go on to build what would eventually evolve into the Internet

Sharla Boehm earned a teaching degree from the University of California, Los Angeles, before she channeled her talent for math into computer programming. While working at the RAND Corporation, she built a groundbreaking simulation, originally conceived to strengthen military communications during the cold war. The simulation—and her work—would ultimately lay the foundation for the modern Internet.

LISTEN TO THE PODCAST

On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.

TRANSCRIPT

Archival: What if a warning siren sounds? What should you do? Don’t hesitate. Find cover.

Katie Hafner: In the early 1960s, the United States and the Soviet Union were in a treacherous standoff. Each side was on high alert, with a growing stockpile of nuclear weapons — ready to launch at the first sign of an attack.

U.S. authorities weren’t just worried about how to weather an initial attack. They worried about how they would mount a counterattack if a bomb knocked out communications.

After all, these fragile systems were highly vulnerable to nuclear attack. If one bomb hit just right, all military communications could go down, leaving the entire country essentially defenseless.

... continue reading