Videos > How the internet works

My hard rocking amigos. Thanks for joining me today. I'm excited to talk to you about how the internet works. In a way, I'm hoping to pull back the curtain and show you the magic behind the screen. Just imagine that every single time you watch a YouTube video, send a snap or Google how to do a kickflip, you're using one of the most powerful inventions in human history, the internet. But here's the thing: most of us have no clue how it actually works. It's kind of just like having clean clothes just show up in your closet without realizing that your awesome mom is actually making it happen. Let's see if we can fix that. Let's start here.

Right now you're staring at a screen. But here's the million dollar question. Do you know what's actually happening between your eyeballs and this glowing rectangle? Because behind every tap, swipe, and click is a hidden world. A world of code servers and invisible highways of information that connect to the entire planet. I know it's big. And when you understand how it works, you stop being just a passenger and you can start driving the car.

Steve Jobs once said, "everybody in this country should learn how to program because it teaches you how to think." Code is the language of the machines, and it's just instructions. It's like a recipe. But instead of telling you how to make your grandma's famous banana bread recipe, it's telling your phone, laptop, or game console exactly what to do.

So, for example, if you want a game character to jump, code it to jump. Do you want your phone to send a text? Code it that way. Do you want an app to recommend the perfect playlist for you? You can code that. Here's the cool part. Learning code is like getting VIP backstage passes to the internet. Instead of just using tech, you can create it. You're not just a consumer, you're a master builder. You're a creator. My good friend, who's a brilliant software engineer, always tells me, Iuri, whatever it is that you want, I can code it and make it happen. Man, that is like pure creation and creativity. And by the way, I believe that accessing your creativity and contributing in this life is not only one of our life purposes, but also directly connected to your overall feeling of confidence and happiness.

Speaking of grandma's banana bread, let's talk about pizza. Wow, that was a wild connection, Iuri. I know, but I just want you to think about the internet like ordering pizza. When you order a pizza, you tell the restaurant exactly what you want. Thin crust, pepperoni, extra cheese, maybe pineapple. Yes. Pineapple belongs on pizza. Come on. That's the server. That's your request. The pizza shop? That's the server. And a server is just a super powered computer somewhere in the world, takes your order, makes it. And then a delivery driver (that's the internet) brings it right to your door. You eat it (and hopefully tip the driver because they braved traffic and a broken GPS) to get it to you.

That's basically how the internet works. You ask for something, a server somewhere puts it together and then the network delivers it back to you, often in milliseconds. And by the way, that's happening billions of times every second all over the world. Boom. What a crazy realization, right? Now here's the kicker. Just like pizza delivery, there are steps and systems in place to make sure that your order doesn't end up at the wrong house. Code is what tells every part of that system what to do and how to do it, down to the smallest detail.

I remember having a teacher who told me, “computers don't make mistakes. We make mistakes.” Let me show you what I mean. I had a friend who told me that when he first learned HTML, which is like a coding language, he built a simple web page and was so proud until he accidentally coded his website to loop a video file forever. You know what happened? His laptop started making the sad whirring sound like a wounded animal. The computer fan went into overdrive and it was like his computer was saying, bro, you gotta stop. The point is, computers are obedient. They will do exactly what you tell them to do, whether it's a masterpiece or a disaster.

I'm telling you, learning even basic code is like having superpowers. Instead of just using apps, you can create them. Instead of guessing how stuff works, you can actually understand it. Instead of being a passive scroller, you can be a master builder. So why does this matter to you? It matters because when you understand code and the flow of the internet, a few magical things happen.

1: You stop being just a user and you start thinking like a creator and a problem solver.

2: You can spot scams and bad code because you understand what's happening behind the scenes.

3: You open doors for your future. Coding is one of the most valuable skills on the planet right now, and it would be a huge advantage if you invested some of your time to learn it. Dig in people.

This reminds me of a conversation that I once had with a student who loved video games so much they decided to learn a little coding. They started small, changing the colors in the game. Then they built their own little mini game for their friends. Fast forward two years. They're making money building websites for small businesses, all because they got curious about how it works and then use the success equation. Time plus a little effort plus a little experience equals success and confidence.

Look, I'm not trying to convince you to become a software developer or a software engineer. I just want you to understand that you can. Don't start filling your head with ideas that coding is for other people and not for you. If this seems like a cool idea, put your fears to bed and take a step in that direction. Of course, there are countless other ways to contribute and to be successful in your future. I just want to let you know that this is a powerful, needed, and financially rewarding one. So if you're interested, tap into some of the resources in your school community and go for it.

And by the way, if you're interested, let me delay down a little challenge for you this week. Look up one short beginner coding tutorial for HTML, Python, scratch whatever, and just mess with it. See what happens. Break something digitally? Of course not your mom's laptop, fix it and learn in the process. Because at the end of the day, the internet isn't magic. It's people, machines, and code working together to deliver you the pizza you asked for. And the more you understand it, the more you can shape it to work for you.

All right, let me finish up here. Before I put you all to sleep. The internet is the largest stage humanity has ever built. Code is the script. Right now you're in the audience. But you could be the ones writing the stories. So get curious. Learn a little bit. Line upon line here a little there a little. Right. There are people out there who absolutely love to code and who would love to show you how this works. Tap into those networks and see if it sparks something in you, right? And if it sparks something in you, if it does, then chase it, people. I'm all about creating an advantage for you right now and for the future. You and diving deep into this area could be good.

Okay, friends, thanks for hanging out with me and learning a little about how the internet works and for considering my challenge to you. Now go on. You cold warriors. Be the chef, not just the customer. And yes, pineapple absolutely belongs on pizza. Ciao.