Learn About Computers
& Technology!
A fun, easy place to discover how computers work, what the internet is, and take your first steps into coding — no experience needed!
What Do You Want to Learn?
Pick any topic below — each one is written in simple, fun language — perfect for kids ages 8 and up!
What is a Computer?
A computer is a machine that can store, process, and display information super fast. Learn about the parts that make it work!
BeginnerWhat is a CPU?
The CPU (Central Processing Unit) is the "brain" of the computer. It does all the thinking and math — millions of times per second!
HardwareMemory & Storage
RAM is like your desk — it holds what you're working on right now. A hard drive is like your closet — it stores everything long-term.
HardwareHow the Internet Works
The internet is a giant network of computers connected around the whole world. When you visit a website, you're asking another computer to send you files!
InternetWhat is a Website?
A website is a collection of pages stored on a computer called a "server." You view it using a browser like Chrome or Firefox.
InternetOnline Safety for Kids
Learn the golden rules: never share personal info online, use strong passwords, and always tell a trusted adult if something feels wrong.
SafetyWhat is AI?
Artificial Intelligence is when computers learn to do things that normally need human brains — like recognizing faces or understanding speech!
TechnologyWhat is Coding?
Coding is writing instructions for a computer. Like a recipe for a cake, a program tells the computer exactly what to do, step by step.
CodingHow Are Games Made?
Video games are made using programming languages, art, sound, and game engines. It takes a whole team — and a lot of creativity and code!
FunAmazing Computer Facts
Mind-blowing facts about technology that will surprise you!
There are over 1 billion websites on the internet today — and more are being created every second!
Your computer's CPU can do around 50,000 million calculations every single second. That's faster than any human!
The internet was invented in 1969. It was first called "ARPANET" and only connected 4 computers!
The first computer ever built (ENIAC in 1945) weighed 2 tons and was as big as an entire room.
Test What You Know
Answer these fun questions about computers and technology!
Computer Words Made Simple
Big tech words explained in plain, easy language for everyone.
Ready to Start Coding?
Now that you know how computers work — try writing your very first HTML code. It's easier than you think!
Start HTML for Free →