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Hack facts & stats

7 fact-checked facts about hacker culture and computing history, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

What is a hackathon?

AnswerAn event where people build projects in a short time

Hackathons are time-boxed building events.

What is open-source software?

AnswerSoftware whose source code is available to study and modify

Open-source licenses let people view, change and share code.

Going deeper

Who founded the GNU Project in 1983?

AnswerRichard Stallman

Stallman announced GNU to create a free Unix-like system.

Which book by Steven Levy popularized the 'hacker ethic'?

AnswerHackers: Heroes of the Computer Revolution

Levy's 1984 book described the hacker ethic.

What is the Jargon File?

AnswerA glossary of hacker slang

It began in 1975 as a collection of hacker terms.

Expert level

Which early computer game was created at MIT in 1962?

AnswerSpacewar!

Spacewar! was written for the PDP-1 by Steve Russell and others.

On which MIT computer was much early hacker culture built?

AnswerPDP-1

The DEC PDP-1 arrived at MIT in 1961 and became a hacker favorite.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round