Introduction
The internet we use today didn’t just show up overnight. It actually started in the late 1960s with something called ARPANET, which was built to let researchers share information between computers. Fast forward a couple of decades, and the network kept growing as more schools and organizations joined. The big turning point came in 1989 when Tim Berners-Lee came up with the World Wide Web. That’s when the internet stopped being just for scientists and started being a tool for everyone. By 1993 the Web went public, and suddenly people could click links, open browsers, and explore pages in a way that felt simple and intuitive.
What did ARPANET look like?
ARPANET didn’t look anything like the internet we use today. At first, it was just a handful of computers at universities and research labs, all connected by phone lines and large machines that filled entire rooms.
Early Connections
The first ARPANET connection happened in 1969 between UCLA and the Stanford Research Institute. At the time, sending just a single message was groundbreaking. Instead of browsing websites, researchers typed commands into terminals and waited for responses.
The First Message
The very first message ever sent was supposed to be the word “login” — but the system crashed after just two letters, leaving only “lo.” Even though it failed, it was still a historic moment that marked the start of networked communication.
Expansion in the 1970s
By the mid-1970s, ARPANET had grown to dozens of sites. Each new connection meant scientists could share data faster and collaborate across long distances. This growth laid the foundation for the global internet that came later.
Philosophy behind the web
“The Web does not just connect machines, it connects people.”
Tim Berners-Lee
Conclusion
In the 1990s, the Web really exploded. The U.S. Congress passed a law in 1992 that allowed commercial traffic, and soon after, internet service providers (ISPs) started popping up everywhere. By 1995, the internet was less of a research project and more of a daily tool. It’s pretty wild to think about how something that started as a small network of computers turned into the platform we now rely on for communication, school, shopping, and pretty much everything else.