Thinking about upgrading from shared hosting to something faster, more secure, and fully under your control? In this episode of The Root User, we take a deep yet beginner-friendly dive into the world of Linux VPS hosting and explain exactly how it works, who it’s for, and how to choose the best provider in 2025.

We start from the ground up by answering the most important question: What is a Linux VPS? You’ll learn how virtualization works using KVM hypervisors, how a VPS differs from shared hosting, and why it offers near-dedicated server performance at a fraction of the cost. We also break down the real architectural differences between shared hosting, VPS, and dedicated servers in simple ...