All Posts

Linux Picture-in-Picture mode

Linux picture-in-picture mode or the Always on top mode allows you to keep one program always visible even if you work in other programs in your Linux desktop.

Install Windows 10 in VirtualBox (UEFI)

You will learn how to install Windows 10 in VirtualBox and enable full-screen mode, shared clipboard, shared folder and other features that help integrate Virtual environment and your main system...

Which AUR helper? Use Yay!

You will learn how to install and use Yay, perhaps the best AUR helper. AUR helpers make installing AUR programs almost effortless. Yay is very similar to Pacman in its...

How to Dual boot Windows 10 and Linux (Beginner's Guide)

Everything you need to know about dual-booting Linux and Windows: 1) BIOS settings, 2) Shrink Windows partition, 3) Install Linux, 4) Set the boot order to boot Linux first.

How to set up a Linux VPN server (Beginner's Guide)

This is the simplest and yet very reliable way to configure a personal VPN server. If you want to maintain total control over your internet traffic data or you are...

How to use SSH Key authentication in Linux

You will learn how to create and use SSH Key authentication, what's the difference between private and public keys, how to use SSH key for password-less login and how to...

Creating a new user and modifying its privileges in Linux

In this post: how to create a new user in Linux, grant it administrative privileges, set password and account expiration dates, and how to delete a user.

How to install and use SSH on Linux

You will learn how to install and use SSH on Linux including: 1) configure ssh on the local and remote computers, 2) check if SSH port is open, 3) connect...

How to Downgrade a Package in Arch Linux or Manjaro?

I will show you how to downgrade a package in Arch Linux (or Manjaro) and how to stop that package from further updates if you find a bug in the...