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What you need to know about Internet!

  • Writer: JLD INNOVATION
    JLD INNOVATION
  • Nov 22, 2020
  • 3 min read

As we enter the 2020s, space and internet technologies are converging. We find ourselves at the dawn of a space internet race. Technology giants like SpaceX, Softbank, Amazon, Google, Virgin, and Facebook could spend tens of billions of dollars to launch, operate, and replace thousands of satellites in Low Earth Orbit (LEO).

Over the next decade, the number of operational satellites in orbit could increase ten-fold, from about 2,000 to 20,000.


What is Internet?

The Internet is a global network of billions of computers and other electronic devices. With the Internet, it's possible to access almost any information, communicate with anyone else in the world, and do much more. You can do all of this by connecting a computer or mobile device to the Internet, which is also called going online. When someone says a computer isonline, it's just another way of saying it's connected to the Internet.


Learn what's new

The Internet is an increasingly important part of everyday life for people around the world. But if you've never used the Internet before, all of this new information might feel a bit confusing at first. Throughout this blog, we'll try to answer some basic questions you may have about the Internet and how it's used. When you're done, you'll have a good understanding of how the Internet works, how to connect to the Internet, and how to browse the Web.


What is Web?

The World Wide Web—usually called the Web for short—is a collection of different websites you can access through the Internet. A website is made up of related text, images, and other resources. Websites can resemble other forms of media—like newspaper articles or television programs—or they can be interactive in a way that's unique to computers.

The purpose of a website can be almost anything: a news platform, an advertisement, an online library, a forum for sharing images, or an educational site like us using web browser like Chrome, Internet Explorer, Mozilla Firefox, etc.

How does the Internet work?


At this point you may be wondering, how does the Internet work? The exact answer is pretty complicated and would take a while to explain. Instead, let's look at some of the most important things you should know. It's important to realize that the Internet is a global network of physical cables, which can include copper telephone wires, TV cables, and fiber optic cables. Even wireless connections like Wi-Fi and 3G/4G rely on these physical cables to access the Internet.


When you visit a website, your computer sends a request over these wires to a server. A server is where websites are stored, and it works a lot like your computer's hard drive. Once the request arrives, the server retrieves the website and sends the correct data back to your computer. What's amazing is that this all happens in just a few seconds!

Other things you can do on the Internet


One of the best features of the Internet is the ability to communicate almost instantly with anyone in the world. Email is one of the oldest and most universal ways to communicate and share information on the Internet, and billions of people use it. Social media platforms allow people to connect in a variety of ways and build communities online.


There are many other things you can do on the Internet. There are thousands of ways to keep up with news or shop for anything online. You can pay your bills, manage your bank accounts, meet new people, watch TV, or learn new skills. You can learn or do almost anything online.

 
 
 

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