Simple Things | The Forgotten Meaning of the Word Computer

Why do we call it a computer? Today, the word makes us think of laptops, desktops, or smartphones, but centuries ago, a “computer” wasn’t a machine at all, it was a person.

In this video, we dive into the fascinating history of the word “computer,” tracing its Latin roots, its early use as a job title, and how it evolved to describe the powerful machines we rely on today.


From human computers working in science and war, to Charles Babbage’s revolutionary designs, to the rise of electronic giants like ENIAC, discover why the name “computer” stuck and what it reveals about the history of technology and language.


00:00 - Introduction: Why is it called a computer?

01:00 - The Latin roots of the word “compute”

01:39 - When “computer” meant a human calculator

02:01 - Human computers in science, astronomy, and navigation

02:42 - World War II and women as human computers

03:06 - Charles Babbage, Ada Lovelace, and the Analytical Engine

04:14 - The rise of mechanical and electronic computers

05:12 - How “computer” shifted from people to machines

06:05 - Why the word “computer” stuck

07:03 - Modern computers and the expanded meaning of the name

07:53 - Conclusion: The story behind the name

History of Simple Things
Mr. History