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How to create a VPN: A complete beginner-to-expert guide
A VPN is an essential privacy tool. And while you could subscribe to a commercial VPN service with easy-to-use apps, it’s also possible to set up a VPN yourself. This article will help you weigh the...
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How to set up a home server from scratch
Setting up your own personal server offers several advantages, especially when working from home, playing online games, or accessing your files and content across different devices. The best part is t...
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Explore LineageOS: A powerful alternative to Android
Most people don’t give much thought to the software on their phones. As long as it powers on, connects to Wi-Fi, and opens their favorite apps, that’s good enough. But behind the scenes, a lot mor...
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Is another device on the network using your IP address? Here’s how to fix it
Seeing the warning “another device on the network is using your IP address” can be a little alarming. This error message indicates an IP address conflict, or in simple terms, it means two devices ...
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Password hashing explained: What it is and how it works
Storing raw passwords is one of the most dangerous mistakes a system can make. If attackers breach the system, they don’t need to crack anything: they get direct access to every user account. That...
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Can a VPN hide you from your ISP? Here’s what they see
When you connect to the internet, there’s one party that always stands between you and everything you access online: your internet service provider (ISP). Whether it’s a mobile network, cable comp...
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What is DNS, and how does it work? The Domain Name System explained simply
The DNS, which stands for Domain Name System, acts as the phone directory of the internet. Instead of phone numbers, computers communicate using numeric addresses called IP addresses that look like 19...
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Static IP vs. dynamic IP: Key differences, pros and cons, and which one you need
When you connect to the internet, your device gets an IP address, but did you know there are different types? Static and dynamic IPs might sound like tech jargon, but they play a big role in how you c...
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What is wardriving, and how does a VPN help protect you?
Wi-Fi is very convenient, but it’s also very much public. This comes with inherent vulnerabilities. Malicious actors use a practice called wardriving to silently gather data about nearby wireless ne...
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Are QR codes safe? Learn how to spot and avoid scams
QR codes are an integral aspect of modern-day society, allowing access to digital information like payment portals or restaurant menus with a quick and easy scan. However, this widespread adoption has...