Read Linus Torvalds' commenting on his first posts about Linux in the comp.os.minix newsgroup

A conversation about open-source software with Linus Torvalds, who invented Linux

Originally written as part of a personal project, Torvalds acknowledges that Linux's growth came from opening it up to a community of users who could each work on different components, including those that were not his strength, such as the user interface. He also admits to being an engineer, rather than a visionary, relating more to Thomas Edison than Nikola Tesla.

The history of Linux, from the UNIX wars to the hundreds of Linux operating systems of today

Amid conflicts over standardizing and controlling various versions of UNIX—an operating system developed at Bell Labs and owned by AT&T—the GNU Project was announced to create a free, open-source OS. Originally designed for Intel's 386 CPU under the name "Freax," Linus Torvalds Linux kernel would be combined with GNU Project software and customized by growing numbers of developers into many OSes, each tailored to specific computing needs.

How Steve Jobs tried to end development on Linux by offering Linus Torvalds a job

In a 2012 interview, Linus Torvalds claimed that the Apple CEO offered him a job in 2000 to exclusively work on Mac OS's Mach kernel. While Linux has not provided the financial benefits that a business venture with Apple may have, Torvalds stated, "I'm very happy with feeling that I've done the right thing." (Some readers may experience a paywall.)

The stories behind open-source project logos, including Tux, Linux's penguin mascot

During a trip to an Australian zoo, Linus Torvalds, the developer of the Linux kernel, was bitten by a penguin, which inspired the animal to be selected as the software's logo. The first design was drafted by Larry Ewing while a student at Texas A&M University, and the Tux name—short for tuxedo—aligned with the animal's appearance.

Visualize the growth of the Linux kernel source code, which surpassed 40 million lines in 2025

Version 0.01 of the program authored by Linus Torvalds in 1991 spanned approximately 10,000 lines of code and has progressively grown to accommodate the management of an increasing number of hardware and software components. The kernel grows by an estimated 400,000 lines of code every two months.

Learn about the Linux contingency plan for when its creator retires or passes away

Authored 34 years after the software was coded by Linus Torvalds, the plan dictates that if the maintainers of the code's repository are unable to facilitate a transition to Torvalds' successor, an Organizer will chair a meeting with the invitees of the most recently concluded Maintainers Summit, which will consider options for the ongoing management of the repository.

View the codenames given to Linux kernel releases, from 'Woozy Numbat' to 'ninja sloth'

While each version is assigned a code, such as 6.8.0-rc7, animal codenames provide more memorable, fun identities for each version. Some Linux distributions have also adopted this philosophy and have used alliterative nicknames to convey the distro's characteristics, such as Ubuntu's "Warty Warthog," described as "functional if not pretty."

Microsoft's initial successes came from promising products that did not yet exist

In discussions with teams responsible for MITS's Altair 8800 and IBM's PC, Bill Gates and Paul Allen claimed to have created ready-to-use software. Code for the former was not completed until Paul Allen's flight to MITS' headquarters, where the software was successfully tested for the first time.

An overview of a dozen distros—operating systems running on the Linux kernel

While Ubuntu and Linux Mint are among the most beginner-friendly general-use operating systems, Arch Linux is a more advanced option, with a dedicated Arch Wiki available for support. Many Linux distros are optimized for specific use cases, such as Kali Linux for security work and Pop!_OS for high-performance gaming and software development.

Elk Cloner, the first computer virus to spread in public, was written as a practical joke by Richard Skrenta, a Pittsburgh high school student.

Elk Cloner, the first computer virus to spread in public, was written as a practical joke by Richard Skrenta, a Pittsburgh high school student.

Read Paul Graham’s initial post announcing YC’s first batch

In March 2005, Y Combinator cofounder Paul Graham announced the program that would become Y Combinator on his website.

Explore a visual history of the Windows operating system

Named after the windows that separate different applications, the operating system’s first version came preinstalled with Calculator, Paint, and Reversi. There was no Windows 9 to avoid compatibility issues with legacy code searching for Windows 95 and 98 files via a “windows9” query.

The first-ever tweet on X was sent on March 21, 2006, at 9:50 pm

The short, declarative message launched what would eventually become one of the world's most influential social media platforms. As of 2020, about 10% of X users are responsible for 92% of all posts.

Watch a microscopic tour of an Intel i486 microprocessor

Released in 1989 for $950, the chip contained over a million transistors on a piece of silicon the size of a postage stamp, much less packed than today’s chips. The layering of components makes the chip resemble a network of structures—not unlike a city—when zoomed in.

A letter to Ethereum’s community from an early builder

Fuel Network CEO Nick Dodson writes about his experience as an early app builder on the Ethereum blockchain. He talks about why he perceives Ethereum as being different from rival blockchains like Solana, espousing the ethos and “spirit” of the Ethereum network and community. At the same time, he lays out some hopes he has for the future of Ethereum in a telling peek into an Ethereum insider’s brain. Read the letter here.

Radiohead's chatbot was born over 20 years before ChatGPT

Looking for a novel way to promote their 2001 record "Amnesiac," Radiohead began working with ActiveBuddy, the people responsible for the popular SmarterChild chatbot, to create GooglyMinotaur, their own AOL chatbot based on a character based on the album. This oral history offers a deep dive on this fascinating piece of music and tech trivia, demonstrating the band's reliably forward-thinking perspective and providing a window into an early iteration of commercial artificial intelligence.

The game 'Counter-Strike' was developed in a dorm room

College student Minh Le designed the game through "modding," effectively building on the code of a preexisting game, the game "Half-Life" in his spare time.

The Whole Earth Catalog provided an early blueprint for the social internet

The Whole Earth Catalog, a counterculture guide to alternative living, was a repository for hippie ideas. In 1985, its founder decided to bring Whole Earth to the nascent internet with the Whole Earth ‘Lectronic Link, or WELL, an early web forum.

Read the original white paper from Satoshi Nakamoto

Satoshi Nakamoto's original introductory paper "Bitcoin: A Peer-to-Peer Electronic Cash System," is required reading for anyone who wishes to understand the cryptocurrency. Bitcoin.org provides assorted translations. While Nakamoto's identity remains a mystery, his ideas are neatly laid out here, along with supporting documentation.

Read Orwell's original preface to 'Animal Farm,' criticizing the publishers who had rejected the book

Orwell's opening remarks for the 1945 publication chastised the publishers who'd rejected the manuscript, even quoting one of them directly who said they weren't interested in offending the Soviet Union, a British ally. The essay was not included with the book, though it appeared several decades later, after Orwell's death, in the Times Literary Supplement.

Read a 1971 magazine feature on Lucas' debut film, the sci-fi 'THX 1138'

Almost a decade before the arrival of "Star Wars," George Lucas directed "THX 1138," a grim science fiction film about a dystopian future in the vein of George Orwell's "1984." This article from the October 1971 issue of American Cinematographer features a young George Lucas, who developed the film from a short he worked on while a student at the University of Southern California just a few years earlier.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

Coined in 1971, the man credited with naming Silicon Valley was originally writing about semiconductors

Silicon Valley gained its name from an article published in January 1971, in Electronic News. Author Don Hoefler used the term in his headline for an article he was writing about the semiconductor industry. Hoefler is credited with naming the multi-trillion dollar area that is still called Silicon Valley today.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

The man behind Comic Sans, the world's most contentious font

Comic Sans is often used as a joke, but it wasn't intended that way. Its creator wanted something eye-catching and original, something that reminded people of iconic comics like Batman and Watchmen. This interview details how he made that happen and how it took on a new life once it was released into the world.

Apple's first logo was a portrait of Isaac Newton sitting under a tree

Before the minimalist image of an apple with a bite taken out of it, Apple's logo depicted the fruit dangling above the physicist, likely a nod to the anecdote about his epiphany regarding gravity.

Famicom was the predecessor to the NES

Before the Nintendo Entertainment System was released in the US, Nintendo released a similar console in Japan with some interesting differences, including a Delorean-like exterior and a built-in microphone for karaoke.

Radioactive elements can introduce software errors because the ionizing radiation they produce can detach electrons from atoms, and computer code relies on the distribution of electrons.

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

Learn how to read a prospectus, the juicy document that any company must file with the SEC before going public.

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted, leading authorities to suspect he was conspiring with the Russians.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.