Getting Started with Your First Computer ✓
Learn all about getting started with computers.
How to Use Your Computer's Built-in Help ✓
Learn how to use your computer's built-in help function.
Understanding File Extensions ✓
Learn about the many different file extensions that exist, as well as how to determine what they are.
Downloading and Uploading ✓
Learn how to upload and download files on your computer.
Open Source vs. Closed Source Software ✓
Learn the difference between open source and closed source software in this free tutorial.
What is a PDF File? ✓
Learn what a PDF file is, as well as what you can do to the file itself.
How to Set Up a Wi-Fi Network ✓
Here's how to set up your Wi-Fi network.
How to Update Your Software ✓
Learn how to run software updates to keep your computer running smoothly.
How to Customize Your Desktop Background ✓
Learn how to use the desktop customization features available on your computer to customize its appearance.
What To Do if Your Computer Gets a Virus ✓
Here's what to do if your computer gets a virus.
How to Set Up a New Printer ✓
Follow these step-by-step instructions to set up a new printer.
How to Power Cycle a Device ✓
Learn how to power cycle a modem and other devices to get them functioning properly.
Disable Applications from Running on Startup ✓
Learn how to disable applications from running on startup to keep it running smoothly.
How to Keep an Old Computer Running Smoothly ✓
Learn how to keep an old computer running smoothly.
Tips for Speeding Up Your Computer ✓
Use these tips to speed up your computer if it's running slower than usual.
How to Defragment Your Hard Drive ✓
Learn how to defragment your hard drive so your computer runs as smoothly as possible.
Starting a Computer in Safe Mode ✓
Learn how to start your computer in safe mode so it's only using the essential programs needed to run.
Installing Software on Your Windows PC ✓
Learn how to install software on your Windows computer.
Installing Software on Your Mac ✓
Learn how to install software on your Mac device.
Uninstalling Software from Your Windows PC ✓
Learn how to uninstall software from your Windows computer.
Uninstalling Software from Your Mac ✓
Learn how to uninstall software from your Mac device.