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