Introduction Cookies that are preferably called by their formal name " HTTP Cookies " is a type of text file made from the tiny data bits stored on the browser. It is very important to have a basic knowledge of the cookies if you browse the Internet most of the time or into web development. Whenever you visit any site, the data will be stored as a cookie.txt file. If you visit that certain page again, the information will be given to your browser to customize the experience. Different Types of Cookies Several types of cookies are there that are classified. Some of them are mentioned below: 1. Session Cookies Session cookies are a short one that gets stored in the browser's memory. It is used during the opening of the browser, and it gets closed when you remove the browser's history. Also, these cookies come in touch whenever you visit any ecommerce site. 2. Persistent Cookies These cookies are used for a longer period. Even when you are not browsin...