How to Set Up a VPN (on Windows and Mac)
Learn how to set up a VPN and when you may want to use it.
Does Incognito Mode Hide Your IP Address Like a VPN?
Incognito mode doesn’t hide your IP address like a VPN, but it still has useful features.
Do I Need a VPN at Home? 4 Reasons You Might
You might need a VPN at home to help protect your online privacy and stay safe from hackers.
Are VPNs Legal to Use? (Hint: It Depends Where You Are)
See whether VPNs are legal for your activities and for where you live.
How to Get Rid of Spam Emails
Spam emails are annoying. Learn how to report them and unsubscribe for good.
What Is Data Protocol?
Data protocol lets electronic devices communicate with each other clearly and efficiently.
What are Pop-up Ads?
Have you ever wondered why some websites have pop-up ads on them?
What Is a Web Page?
Learn what a web page is and what it takes to build one.
What Is an IP Address?
An IP address tells the internet where to send your information. Here's how.
What Is a Web Browser?
Web browsers are like the vehicle you use to cruise the internet. Here's how they work.