Installing Pi-hole on Linux for a DNS service that filters out adverts and malware
Install Pi-hole on Linux and efficiently block ads, trackers and malicious domains at the source with a local filtering DNS server.
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Discover our tutorials and buying guides for tips and good deals in the world of computing, learn how to solve your problems, and make better choices when selecting your components.
How do you install Windows 11 on an older, incompatible PC?
Learn how to install Windows 11 on an unsupported older PC by creating a bootable USB drive with Rufus and setting up a local account.
How can you protect your privacy online for free?
Find out how to secure your online data at no cost! Immerse yourself in these practical tips and start surfing with peace of mind.
Ethernet or Wi-Fi for connecting to the internet on a PC: what you need to know
Are you hesitating between different models for adding Internet to your computer? Improve your purchase with our practical guide.
This USB-C cable could be spying on you without you realising it
Discover how tampered USB-C cables become powerful espionage tools. Protect your devices and data with our practical tips.
Change or disable User Account Control (UAC) alerts in Windows
How do I enable or disable UAC in Windows? Follow our step-by-step tutorial to adjust this security feature and manage program authorization notifications.
The best smart air quality sensors in 2026: our selection
Discover the best connected air quality sensors to monitor CO₂, fine particles, humidity and temperature. Comparison, reviews and buying guide.
Find out which version of Windows you are using and identify its build number
Which Windows do I have? Easily identify the version and edition of your operating system with our handy tips for all users.
The best network-attached storage (NAS) devices to buy in 2026
Treat yourself to the best NAS server in 2026! Discover our ideal selection for storing, securing and sharing your files with ease.
How do you merge two partitions on a hard drive in Windows?
Need more disk space in Windows? Find out how to merge two partitions safely using disk management.
Broken computer charger: can it be repaired?
Computer charger problem? Learn how to detect the source of the problem and choose the best solution between repair and replacement.
The ChatGPT bot outsmarts CAPTCHAs and ticks the ‘I’m not a robot’ box
A ChatGPT agent interacts with a Cloudflare CAPTCHA like a human. The AI checks "I'm not a robot" without help.