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How the Internet was born

How the Internet came to us

By VFX SifatPublished 8 months ago 4 min read
How the Internet was born
Photo by Denny Müller on Unsplash

When Was the Internet Invented, When Was It First Used, and By What Percentage Is It Improving Every Day?

The Internet, one of the most transformative technologies of the modern age, has revolutionized nearly every aspect of human life, from communication to commerce and entertainment to education. But while today it is an integral part of our daily existence, the Internet has a rich and complex history that dates back several decades. Understanding when it was invented, when it was first used, and how rapidly it continues to improve reveals the incredible journey of innovation and evolution behind the global network we often take for granted.

The emergence of the Internet The roots of the Internet can be traced back to the late 1960s, during a time of intense scientific and technological advancement driven by the Cold War. The original concept of a global network emerged from research funded by the United States Department of Defense. In 1969, the Advanced Research Projects Agency Network (ARPANET) was created by ARPA (now DARPA), which was a branch of the U.S. military.

ARPANET was the first network to use the Transmission Control Protocol and Internet Protocol (TCP/IP), which later became the foundational communication protocols for the Internet. The first successful message sent over ARPANET occurred on October 29, 1969, between computers at UCLA and the Stanford Research Institute. The message was supposed to be the word "LOGIN," but the system crashed after the first two letters were sent "LO."

The invention of TCP/IP by Vinton Cerf and Robert Kahn in the 1970s enabled different networks to communicate with each other, laying the groundwork for a global "inter-network," or Internet. January 1, 1983, is widely considered the official birthday of the Internet because it was on this day that ARPANET switched entirely to TCP/IP, connecting a growing number of networks into a unified system.

Early Use and Expansion

In its early years, the Internet was used primarily by scientists, academics, and government institutions. Email, file transfers, and remote access to databases were among the first practical uses of the Internet. In 1989, British scientist Tim Berners-Lee proposed a system for organizing, accessing, and linking documents over the Internet—what he called the World Wide Web (WWW). By 1991, the World Wide Web was publicly accessible, offering a user-friendly interface that allowed anyone with a computer and an Internet connection to access and share information globally.

The launch of the first graphical web browser, Mosaic, in 1993, marked a major turning point. It made navigating the Internet significantly easier and more visually appealing, leading to a surge in public interest and use. By the mid-1990s, the Internet had entered the mainstream, with businesses, media, and individuals rushing to create websites and tap into the immense possibilities of the digital world.

The Growth of the Internet

The growth of the Internet since its public debut has been staggering. In 1995, fewer than 1% of the world’s population had access to the Internet. By 2024, over 5.4 billion people—nearly 67% of the global population—are connected online. This rapid adoption has been driven by the widespread availability of smartphones, affordable data plans, wireless technology, and the expansion of Internet infrastructure into developing regions.

But how fast is the Internet improving each day? Measuring daily improvement in terms of "percentage" is complex, as the Internet does not grow or evolve in a single linear metric. Instead, its improvement can be assessed in terms of

• Bandwidth and Speed: Internet speeds continue to increase dramatically. Average global broadband speed grows by roughly 20% per year. This translates to approximately a 0.05% increase in speed per day, on average.

• Data Traffic: Global IP traffic has grown by approximately 25–30% annually in recent years, suggesting daily data consumption increases by about 0.07% per day.

• Content Availability: The amount of content available online, especially multimedia content, is expanding at exponential rates. Over 500 hours of video are uploaded to YouTube every minute, and billions of messages are sent across different platforms. • Developments in Technology: New developments in networking (like 5G and fiber optics), cloud computing, artificial intelligence, and Internet of Things (IoT) devices are altering the capabilities of the Internet. While hard to quantify in daily terms, the pace of technological improvement suggests a continual upward trajectory.

Although it's difficult to assign a fixed daily percentage to the Internet's "improvement," many estimates peg the digital universe's data growth at doubling approximately every two years. This implies an average daily growth rate of about 0.1%, or 36.5% annually—a remarkable rate for any global system.

The Future of the Internet

Looking ahead, the Internet is expected to evolve even more dramatically. Technologies like quantum networking, decentralized web (Web3), and artificial general intelligence will redefine how data is stored, accessed, and transmitted. The expansion of Internet access into underserved areas via satellite Internet services such as Starlink will bring billions more people online.

Privacy, security, and digital ethics will also become critical concerns as the Internet grows more deeply embedded in every facet of life. Regulations and international cooperation will be needed to ensure that the Internet remains an open and safe space for everyone.

Conclusion

The Internet, from its humble beginnings as a military experiment in 1969 to its present role as the backbone of modern civilization, is a testament to human ingenuity and collaboration. Its invention and early use paved the way for a digital revolution that shows no signs of slowing down. While exact daily improvements can vary by metric, the Internet is improving and expanding at astonishing rates, reshaping the world day by day. As we move forward, understanding its origins and appreciating its growth will help guide its future in more inclusive and innovative directions.

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VFX Sifat

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  • VFX Sifat (Author)8 months ago

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