what is cookies in website

Cookies are small text files containing unique data that are used to identify your computer as you use a network. They are created by a web server and sent to a web browser, which stores them for a predetermined amount of time. Cookies are used to remember users and their preferences, such as login information, shopping carts, and language preferences. They can also be used to track browsing activity and create targeted ads. Cookies are essential for a personalized and convenient website visit, as they allow websites to remember users and streamline their web experiences. There are two types of cookies: session cookies and persistent cookies. Session cookies store information while the user is visiting the website and are deleted once the user closes the session. Persistent cookies are stored on the users device and can be used to remember users across multiple sessions. Overall, cookies are a necessary part of browsing the web and help web developers give users a more personal and convenient website visit.