Internet & Web

The bird logo that became one of the most recognized symbols on the internet is officially named Larry — a tribute to Larry Bird, the NBA Hall of Famer who played for the Boston Celtics, placed there by Twitter co-founder Biz Stone.

The # symbol has been called many things: the number sign, the pound sign, the hash, and since 2007, the hashtag. Its most obscure official name, octothorpe, was coined by engineers at Bell Telephone Laboratories in the 1960s and remains disputed in its origin.

When Amazon.com opened for business in 1995, the very first book a customer purchased was not a bestseller or a popular novel — it was an academic volume on artificial intelligence and cognitive science by Douglas Hofstadter.

At 12:50 PM on March 21, 2006, Jack Dorsey sent seven words that would eventually reshape how billions of people communicate, argue, organize, and consume news. The platform wasn't even called Twitter yet.

Ray Tomlinson sent the first email in 1971 and doesn't remember what it said. He also chose the @ symbol for email addresses — a decision that turned an obscure typewriter key into one of the most recognized symbols in the world.

The first video ever uploaded to YouTube is almost comically understated: 18 seconds of a young man standing in front of elephant enclosures, noting that elephants have long trunks. What it started was anything but small.

On March 15, 1985, a computer manufacturer called Symbolics Inc. registered Symbolics.com — the first .com domain name in internet history, predating Google by 13 years and Facebook by 19.

The number 1.1 billion sounds impossibly large until you realize that the overwhelming majority of those websites are effectively abandoned — digital structures sitting empty and unmaintained in corners of the internet that almost no one ever visits.

Every second of every day, approximately 99,000 people type a question into Google and expect an answer within a fraction of a second. The infrastructure required to deliver those answers — across all languages, all topics, all geographies simultaneously — is one of the largest and most sophisticated computing systems ever built.

Every time you load a webpage, watch a video, or submit a form online, a protocol designed in 1989 by a single scientist is silently coordinating the exchange. HTTP is so fundamental to the web that it is easy to forget it had to be invented by someone.

When the engineers who designed IPv4 in 1983 allocated 32 bits for internet addresses, they created space for roughly 4.3 billion unique addresses. At the time, this seemed not just sufficient but almost unimaginably abundant. They were wrong.

In 1990, a British scientist at a particle physics laboratory in Switzerland wrote a piece of software that would transform human civilization. The browser he created, called WorldWideWeb, looked nothing like Chrome or Firefox — but it started everything.

The statistic seems impossible at first: roughly 90 percent of all the data that exists in the world was generated in just the last two years. Yet this figure, tracked consistently by IBM and other research institutions, reveals something profound about the accelerating pace of digital creation.

The first message ever sent over the network that would become the internet was supposed to be 'LOGIN.' Instead it was 'LO' — because the receiving computer crashed after two characters. The accidental poetry of that truncated greeting, inadvertently echoing 'hello' or 'lo and behold,' seems fitting for the birth of the technology that would eventually connect most of humanity.

Every time you see a padlock icon in your browser's address bar, a sophisticated cryptographic handshake has just protected your connection from anyone attempting to intercept it. Understanding how that works reveals one of the most elegant systems in modern computing.

One company accounts for roughly one in seven bytes of downstream internet traffic during peak evening hours worldwide. Netflix streams to over 260 million subscribers across nearly every country, serving ultra-high-definition video continuously — a logistical and engineering challenge that required the company to invent new approaches to content delivery.

In 1999, a seven-character domain name sold for $7.5 million — more than many companies were worth at the time. That transaction was not merely expensive; it was a signal that the internet had developed its own real estate market, with its own logic, its own speculation, and its own boom.

On May 3, 1978, a marketing manager named Gary Thuerk sent an unsolicited commercial message to every user he could find on the western region of ARPANET — 393 people. The response was immediate and nearly universally negative. He was effectively told never to do it again. He did it again anyway, roughly 45 years before spam would account for nearly half of all email traffic worldwide.

On March 21, 2006, Jack Dorsey typed five lowercase words into a prototype messaging service and posted them to the world: 'just setting up my twttr.' That mundane message marked the beginning of a platform that would reshape politics, journalism, and public discourse across the globe.

It is eighteen seconds long, shot on a basic digital camera, and features a young man standing in front of an elephant enclosure at the San Diego Zoo commenting on the length of elephant trunks. It is also one of the most historically significant videos ever recorded.

When technologists coined the phrase 'Internet of Things' in the late 1990s, it described a vision so ambitious it sounded like science fiction: a world in which every physical object capable of generating useful data would be connected to a global network. That future is now the present.

The phrase 'surfing the web' is so woven into everyday language that almost nobody wonders where it came from. The answer is a public librarian in Liverpool, New York, who chose a mousepad image to inspire one of the most enduring coinages of the digital age.

In March 1989, a software engineer at CERN named Tim Berners-Lee submitted a proposal to his manager titled 'Information Management: A Proposal.' His manager wrote 'Vague but exciting' on the cover. That vague but exciting proposal described the architecture of the World Wide Web — the system that would become the foundation of modern civilization as we know it.

For over a decade, only apps made by Facebook and Google managed to cross the 3 billion download threshold. TikTok shattered that duopoly — and the story of how it did so reveals just how dramatically digital culture has shifted.

On January 15, 2001, a website went live that was built on a premise that most knowledge professionals considered absurd: that a credible encyclopedia could be written and maintained by anonymous volunteers with no editorial gatekeepers, no pay, and no requirement that contributors have expertise in the topics they edited. Within a decade, it was the most consulted reference work in human history.

Every day, roughly 347 billion emails travel across the global internet — more than 4 million per second, 24 hours a day. Of those, nearly half are unsolicited junk. Understanding how email infrastructure handles this volume, and how spam filters manage to keep inboxes functional, reveals one of the internet's most important and least visible engineering achievements.

Most people encounter email and the web as parts of the same internet ecosystem, but email is roughly 20 years older than the web. Ray Tomlinson sent the first email between two computers in 1971 — and in doing so, invented the @ symbol as an addressing convention that has become one of the most recognized typographic marks in the world.