Your server is up, your website loads, everything works. But after a couple of months—problems start creeping in: vulnerabilities pop up, errors appear, some things stop working. Why? The answer is simple: you forgot to install updates. Ubuntu

In this guide, we’ll walk you through the process of fully migrating your OS and data from one VPS to another using Redo Rescue. Don’t worry — it’s not complicated. If you follow the instructions step by step, you’ll get it done easily.

Is your site slowing down as traffic grows? That’s a common issue. One good marketing campaign or a mention on a news aggregator — and suddenly your server is struggling. Pages start loading slowly, 502 errors appear, and you're left wondering

Sometimes, a device on your network needs a permanent IP address — like when you’re setting up a server, a VPN, or a storage system. In this guide, we’ll walk you through how to assign a static IP in Ubuntu 22.04 using Netplan.

Sometimes you need to quickly figure out which process is running under a specific PID. In this guide, we’ll show you how to do that — but first, let’s briefly go over how processes work in Linux. Whenever you or the system launches a program, the

In this article, we’ll break down how the shutdown, poweroff, halt, and reboot commands differ in Linux. We’ll look at what each command actually does and what options they offer. If you’re just getting started with Linux server administration, it’s

Disclaimer: Everything described below is for educational purposes only. Using keyloggers to spy on others is illegal and unethical.

Sometimes it's handy — or even necessary — to have two versions of the same app on your phone. For example, maybe you want to use Telegram with two different phone numbers, run both work and personal Instagram accounts at once, or play a game

When it comes to note-taking apps, most people immediately think of familiar names — Google Keep, Evernote, Notion, OneNote. Some prefer Simplenote — a simpler, lighter option. These apps work just fine, but there's an important catch. And for