The Domain Name System or DNS is a record book of the internet, storing domain names alongside their corresponding IP addresses. While computers rely on IP addresses to access websites, users typically enter domain names, which are easier to remember. When you type a website name into a browser, the DNS service translates that domain name into the correct IP address, allowing your device to locate and connect to the website’s server. This process happens behind the scenes in a fraction of a second, making it easier for users to navigate the web without remembering complex numerical IP addresses. DNS is essential for ensuring a smooth and user-friendly internet experience.