Building an indoor positioning system using ESP32 requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning system needs Ultra-Wideband (UWB) technology to achieve ...

Simple app interface that makes it easy to connect to the fastest server instantly Easy to customize VPN protocols to match your VPN needs Command line interface option also available for advanced ...

With the Cybernews research team, I reviewed 41 VPNs to find the 5 best Linux VPN providers. After thorough testing, I found that NordVPN is the best VPN for Linux, as it provides fast and reliable ...

If you’ve tinkered with Raspberry Pi boards for a while, you probably know the default choice: Raspberry Pi OS. It’s lightweight, optimised, and works flawlessly for most DIY projects. But what if you ...

4. Flash the Arch Linux ISO to a USB drive (8 GB or larger): If you're on Linux/macOS, you can flash the ISO to your USB drive using dd command: dd bs=4M if=archlinux-*.iso of=/dev/sdX conv=fsync ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you exactly how to do it. I’ve been writing about technology since 2012, ...

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...

Fast booting, minimal Raspi with SSH and VNC connectivity Have Raspi connected to the internet via "a" Wi-Fi (can change) for updates etc. Access Raspi fast and anywhere via ethernet (no Wi-Fi ...

Linux is open-source, with a global community of developers constantly reviewing code and fixing vulnerabilities, one of the main reasons it’s considered so secure. But is it completely bulletproof?