What is a Firewall?
Learn about the key software that keeps your computer safe from viruses.
About the Author
Video Game Light Guns
In the old days, before video game systems had cameras and sensors, programmers had to get creative.
Bits and Video Game History
Dive into the first “console wars” and learn how more bits led to bigger and better games.
IoT and Schools
How the Internet of Things could improve education, from VR to accessibility to facial recognition.
3D in 2D Games
Learn some of the tricks game developers use to simulate an extra dimension.
Tricky Technicians and Cybersecurity
How scammers can trick you into downloading malware onto your own computer.
Locks to Lightbulbs (IoT)
There are pros and cons to networking all the “smart” devices in your home. What surprises does the future hold?
What’s a Day Zero Virus?
Learn what your antivirus software does, and why it’s important to keep it updated.
How do Driverless Cars See?
Driverless cars could mean less traffic and less accidents, but their developers have some challenges to solve.
Games before CD and HDMI
A long time ago, before the internet, games were stored on cassette tapes — just like music! Well, Sort of.
What’s Behind Bluetooth’s Funny Name?
A wacky story about connectivity, Danish kings, and the need for good dentists.
What was Deep Blue?
The first time AI beat humans at their own game.
What is the Internet of Things (IoT)?
Learn about the shiny new technology that allows us to be connected like never before.
History of Video Games
How did video games become popular before the internet? It’s all about shareware, floppy disks, and human cleverness!
How do Biometric Scans Work?
Keep your passwords at the tip of your fingers, or maybe at the back of your eyes!
How do Multiplayer Games Really Work?
Synchronizing games with players from all around the world is no easy task.
STEAM Board Games
Grad your friends & disconnect from the digital world with these fun science & tech board games.
Create a Basic Substitution Cipher Code
A substitution cipher is an easy way to begin learning about how to use and make secrete codes.
Using Google Static Maps API
This project explores the basics of using Google's Static Map software to display your own maps.
Code Hangman Game in C#
Learn how to code the hangman game in C#. Includes link to full code.
Software that Teaches Itself
Smart software design makes it easy for you to learn how to use it without help.
How to Design an Efficient User Interface
The user interface often determines whether or not people can easily use your software.
How to Erase Your Hard Drive
Deleting files on your computer doesn't make them disappear.
Has Your Password Been Stolen?
There's a way to find out if your online passwords have been stolen, and how to prevent it.