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What Is a Computer Virus and How Does It Work?

A computer virus is designed to infect programs & files with malicious code, changing how a computer operates and spreading across systems.

What is a VPN & How Does it Work?

What is a VPN? What does it do? How does it work? And how can you use a VPN? Learn all about a VPN's definition and uses in our guide.

How to Increase Your Internet Speed Right Now

Wondering why your internet speed is slow? Learn how to improve your internet connection right now, whether you're on Wi-Fi or Ethernet.

What Is Hacking?

We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.

How to Set Parental Controls on Windows 10

Parental control settings can keep children safe online. Find out how to set up parental controls on Windows 10 and learn about their benefits.

How to Change the Location on Your iPhone

Learn how to fake your location on an iPhone with a VPN, if it's legal, and how to change other iPhone location settings such as GPS.

How to Fix Mac’s Startup Disk Full Error Message

What is the Startup Disk Full error on Mac? Find out what this error message means and how to clean a Mac hard drive and free up disk space.

How to Know If Your Phone Has Been Hacked

How do you know if your phone has been hacked? Learn what to do when your phone is hacked and how to avoid being hacked in the future.

8 Reasons Why Your Phone Is Overheating

Learn the most common causes why a phone gets hot, how to cool it down fast, and what you can do to stop your phone from overheating.

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