Browser Caching

Before understanding the meaning of the term ‘browser caching’, it is important to know the concept of caching. Caching is a process in which data is kept in a cache. A cache is simply a storage area that stores data for a short time. Browser caching is a process that involves the temporary storage of resources in web browsers. A visitor’s web browser downloads various website resources and stores them in the local drive. These include images, HTML files, and JavaScript files. When the user visits the website subsequently, the web page will load faster and the bandwidth usage will be reduced.