Hemi Truck Club banner
1 - 2 of 2 Posts

·
Super Moderator
Joined
·
10,724 Posts
Discussion Starter · #1 ·
What did we do before the internet?? Mine wasn't working Saturday until yesterday so thus the delay in our newsletter.

Unlike technologies such as the light bulb or the telephone, the internet has no single “inventor.” Instead, it has evolved over time. The internet got its start in the United States more than 50 years ago as a government weapon in the Cold War. For years, scientists and researchers used it to communicate and share data with one another. Today, we use the internet for almost everything, and for many people it would be impossible to imagine life without it.

The Sputnik Scare
On October 4, 1957, the Soviet Union launched the world’s first manmade satellite into orbit. The satellite, known as Sputnik, did not do much: It relayed blips and bleeps from its radio transmitters as it circled the Earth. Still, to many Americans, the beach-ball-sized Sputnik was proof of something alarming: While the brightest scientists and engineers in the United States had been designing bigger cars and better television sets, it seemed, the Soviets had been focusing on less frivolous things—and they were going to win the Cold War because of it.
Did you know? Today, almost one-third of the world’s 6.8 billion people use the internet regularly.
After Sputnik’s launch, many Americans began to think more seriously about science and technology. Schools added courses on subjects like chemistry, physics and calculus. Corporations took government grants and invested them in scientific research and development. And the federal government itself formed new agencies, such as the National Aeronautics and Space Administration (NASA) and the Department of Defense’s Advanced Research Projects Agency (ARPA), to develop space-age technologies such as rockets, weapons and computers.

The Birth of the ARPAnet
Scientists and military experts were especially concerned about what might happen in the event of a Soviet attack on the nation’s telephone system. Just one missile, they feared, could destroy the whole network of lines and wires that made efficient long-distance communication possible.
In 1962, a scientist from M.I.T. and ARPA named J.C.R. Licklider proposed a solution to this problem: a “galactic network” of computers that could talk to one another. Such a network would enable government leaders to communicate even if the Soviets destroyed the telephone system.

Printing Press

In 1965, another M.I.T. scientist developed a way of sending information from one computer to another that he called “packet switching.” Packet switching breaks data down into blocks, or packets, before sending it to its destination. That way, each packet can take its own route from place to place. Without packet switching, the government’s computer network—now known as the ARPAnet—would have been just as vulnerable to enemy attacks as the phone system.

“LOGIN”
On October 29, 1969, ARPAnet delivered its first message: a “node-to-node” communication from one computer to another. (The first computer was located in a research lab at UCLA and the second was at Stanford; each one was the size of a small house.) The message—“LOGIN”—was short and simple, but it crashed the fledgling ARPA network anyway: The Stanford computer only received the note’s first two letters.
The Network Grows
By the end of 1969, just four computers were connected to the ARPAnet, but the network grew steadily during the 1970s.
In 1971, it added the University of Hawaii’s ALOHAnet, and two years later it added networks at London’s University College and the Royal Radar Establishment in Norway. As packet-switched computer networks multiplied, however, it became more difficult for them to integrate into a single worldwide “internet.”
By the end of the 1970s, a computer scientist named Vinton Cerf had begun to solve this problem by developing a way for all of the computers on all of the world’s mini-networks to communicate with one another. He called his invention “Transmission Control Protocol,” or TCP. (Later, he added an additional protocol, known as “Internet Protocol.” The acronym we use to refer to these today is TCP/IP.) One writer describes Cerf’s protocol as “the ‘handshake’ that introduces distant and different computers to each other in a virtual space.”

The World Wide Web
Cerf’s protocol transformed the internet into a worldwide network. Throughout the 1980s, researchers and scientists used it to send files and data from one computer to another. However, in 1991 the internet changed again. That year, a computer programmer in Switzerland named Tim Berners-Lee introduced the World Wide Web: an internet that was not simply a way to send files from one place to another but was itself a “web” of information that anyone on the Internet could retrieve. Berners-Lee created the Internet that we know today.
Since then, the internet has changed in many ways. In 1992, a group of students and researchers at the University of Illinois developed a sophisticated browser that they called Mosaic. (It later became Netscape.) Mosaic offered a user-friendly way to search the Web: It allowed users to see words and pictures on the same page for the first time and to navigate using scrollbars and clickable links.
That same year, Congress decided that the Web could be used for commercial purposes. As a result, companies of all kinds hurried to set up websites of their own, and e-commerce entrepreneurs began to use the internet to sell goods directly to customers. More recently, social networking sites like Facebook have become a popular way for people of all ages to stay connected.

🎂 Happy Birthday to our HTC family with birthdays this week September 19-25!! Have a great day!!

🤝 Welcome to our newest HTC member 4406pakcuda. Great to have you on board!!

📸 Rocketman - Bill - has started a post "Remember when". It's been a fun post to follow. Check it out so you can "Remember when".

🤞 Try your luck at being "Truck of the Month"!! Post a picture and a write up of your ride between the 1st-21st then we vote the 22nd. After the voting the winner will be messaged for email info. The email is for the digital TOTM award. Printing and shipping them was getting pricey and time consuming. The awards will be printable on your end and then you can frame them. Thanks to Keith (charged392) for heading this up!


🙏 PRAYER REQUEST:
If you have a prayer request you would like to share either add it to this thread or PM me.
*MikeHTally - Kate's mother passed away

*Rancher - Doug general health

*Doc's mother -
*boedacres - Steve - health issues including diabetes

*SuperBee - John & his wife - health issues
*Those affected by the resurgence of COVID


Have a great week!!
Computer Personal computer Typing Output device Gesture
 
1 - 2 of 2 Posts
Top