What is Cookies?
A cookie is a small file containing user-specific information that the server writes to the computer's hard disk for later access. These cookies work as a mechanism for customization; remembering the user data for his favorite purchases and wish lists, storing shopping cart contents, etc.
Cookies are small files, containing unique identifiers that web servers send to browsers. These cookies are sent back to the server every time when your browser requests a new page. It's a way for the website to remember you, your preferences, and your habits online.
Computer cookies are small pieces of text sent to your browser by the website you visit. These small pieces help the website remember information about your visit, making it easier and useful to visit the site again.