VPN is an acronym you've probably heard before, but do you know exactly what it stands for and how it can impact your online activities? We will clearly explain how VPN works, its purposes, and the advantages and disadvantages it brings. You'll learn how VPN protects your privacy, allows access to blocked content, and what types of VPN exist.
Modem and router – two inconspicuous devices without which we cannot imagine life today. But do you actually know what they are used for and how they differ? Our article will help you navigate the flood of technical terms like WAN, LAN, DSL, or Wi-Fi. Find out how a modem connects your home to the internet and how a router manages data traffic between your devices.