About Christian Cawley
Former Deputy Editor for Security, Linux, DIY, Programming, and Tech Explained, Christian has extensive experience as a writer and editor and has been published in Computer Weekly, Linux Format, Tech Radar, ComputerActive, and other titles.
Christian also produced MakeUseOf's weekly show, the Really Useful Podcast, from 2018-2024.
His current passions are his cigar box guitar, his retro gaming site (retrogamerbase.com), and his family.
Latest Articles
What Are Virtual Location Servers and Why Do VPNs Offer Them?
Why does your VPN use virtual location Servers, and how can you tell if you're connected to one?
5 Ways to Find Hidden Cameras Using Your Mobile Phone
Concerned about surveillance? Here's how to scan for hidden cameras using your mobile phone.
How to Digitize Old Slides, Negatives, and Photos
Here are all the ways to digitise your old slides, photos, and negatives without paying someone else.
How to Change Your Email Address Without Losing Important Data
Your email address feels old and inappropriate. Here's how to change it.
The Nintendo Switch Is 6 Years Old! Celebrating the Popular Game Console
To celebrate the Nintendo Switch's birthday, we look at how the console has become so popular.
Who Built the First Personal Computer and How Does It Compare With Your PC or Laptop?
The PC on your desk and the laptop in your bag are marvels of technology. But who invented the personal computer?
10 Things to Consider Before Subscribing to a VPN
You're thinking about signing up to a VPN service. But do you really need one? Here's what you should think about before subscribing to a VPN.
Emojis Are Financial Advice, Activision Hacked, and Will ChatGPT-Powered AI Steal Your Job?
We take a look at some crazy news from the tech world, explore digital currencies, and find out if ChatGPT will steal your job.
Improve Privacy and Protect Your Family, With the Firewalla Purple SE
A compact hardware device that acts as a firewall, offering deep packet inspection, ad-blocking, and VPN features
Yes, You Can Connect Nintendo Switch to a TV Without the Dock - Here's How
Want to play Nintendo Switch games on a TV but don't have the dock? Here's how to hook your Switch to a TV without the dock.
5 VPNs Not Located in Five Eyes Surveillance Regions
You think your VPN is keeping you private, but what happens if it is overseen by a member of the Five Eyes surveillance alliance?
Meta's Facebook Verification, How VPNs Evolved, and Connect an Android Phone to Your TV
Our tech podcast for technophobes brings you the latest news that matters and shows you how to make better use of your consumer electronics.
How to Back Up Your Raspberry Pi SD Card on Windows
Don't flash the basic Raspberry Pi OS each time you need a new SD card.
How to Rotate Your Raspberry Pi Screen Without Moving the Display
Need to know how to rotate or invert your Raspberry Pi display? You can do it using the desktop and the terminal--here's how.
10 Tips to Prolong Your Robot Vacuum's Lifespan
Your robovac is prone to bumps, knocks, and dirt. Here's how to maintain a robot vacuum cleaner for years of automated cleaning.
8 Quick Sites That Let You Check If a Link Is Safe
Before clicking any suspicious link, use one of these link checkers to check that it doesn't lead to malware or other security threats.
What Is ChatGPT and What Can You Do With Generative AI?
You've heard about ChatGPT, AI search and content generation. But can it really help you write a report or fix a relationship...?
How to Build an Android TV Box With a Raspberry Pi 4
Want to save money on TV streaming box? Learn how to build your own Android TV box using a Raspberry Pi 4!
How to Connect a Display HAT to the Raspberry Pi’s GPIO
A display HAT is a compact alternative to a standard HDMI display for a Raspberry Pi.
7 Ways to Connect a Raspberry Pi to a TV, Display, or Monitor
Here are all the ways you can connect your Raspberry Pi to a TV, monitor, or touchscreen display.