Correct option is A
Cookies are small text files stored by web browsers on a user's device. They store data about the user's preferences, browsing history, or login information, enabling websites to offer a more personalized experience. Cookies help identify users and improve their web browsing experience by remembering settings or items they’ve added to their cart.
Information Booster
1. Cookies:
· Cookies are small pieces of data stored on a user's device by websites. These files help websites "remember" a user's actions and preferences over time.
· Cookies are primarily used for tracking, authentication, and personalization of web experiences. For example, when you log in to a website, cookies store your session details so you don't have to re-enter your login credentials.
2. Types of Cookies:
· Session Cookies: These are temporary and are deleted once the browser is closed.
· Persistent Cookies: These remain on the device for a set period of time and are used to store login credentials or preferences.
3. Security Concerns: While cookies improve the browsing experience, they can also pose security risks if misused. For example, cookies can be used for tracking user activity across different websites, which raises privacy concerns.
Additional Knowledge
· Bookmarks: A bookmark is a saved shortcut that allows you to quickly access a website, but it doesn’t store any information about user preferences.
· Blogs: Blogs are online platforms where individuals or groups post regular updates or articles on specific topics, but they are not related to tracking or identifying users.
· Wikis: Wikis are collaborative websites that allow multiple users to add, edit, or update content, often used for documentation or knowledge sharing, but not related to improving browsing experiences.