Application Cache

Application Cache, also known as AppCache, is a feature that allows web developers to store web files (like HTML, CSS, JavaScript) locally on your device. This enables websites or web apps to load quickly and function offline, even without an internet connection. When you visit a site with AppCache enabled, it saves the necessary files in your browser’s cache, so the next time you visit, the website can load faster and operate without needing to connect to the server. This improves user experience, especially in environments with unreliable or slow internet access.