These small text files, often employed by websites and applications, store user preferences and browsing history. For example, a site might remember a user’s login details or language selection through such a file. This allows for a more personalized user experience and streamlines interactions with the digital platform.
Such technology enhances website functionality and user experience. By retaining user-specific information, websites can tailor content and offer a seamless experience across multiple sessions. This personalized approach contributes to increased user engagement and satisfaction. The historical development of these files reflects the evolution of web technologies towards greater user-centricity.