Persistent cookies have an expiration date and can store information across multiple sessions.

Expiration Date

• What It Is: Every persistent cookie has an expiration date. This means the website decides how long it will keep the cookie before it’s automatically deleted.

• How It Works: For example, a cookie might be set to last for 30 days. After 30 days, if you haven’t returned to the website, the cookie will expire and be removed from your device. This helps manage the amount of data stored and protects your privacy.

Storing Information Across Sessions

• Multiple Sessions: Unlike regular cookies that only last until you close your browser, persistent cookies can remember information over several visits (or sessions) to a website. This means you don’t have to start from scratch each time you visit.

Examples:

• Login Details: If you log into a website and it uses a persistent cookie, you won’t need to log in again the next time you visit (as long as the cookie hasn’t expired).

• Preferences: If you choose a specific language or theme on a website, a persistent cookie can remember that choice for future visits.

How They Improve Your Experience

• Convenience: Persistent cookies save you time. You don’t have to keep re-entering your information or preferences every time you visit.

• Personalization: They help websites provide a more tailored experience, remembering your likes and settings so you feel more at home on the site.

Privacy Considerations

• Control: You can manage persistent cookies through your browser settings. You can delete them if you want, or adjust settings to block them entirely.

• Transparency: Many websites explain how they use cookies in their privacy policies. This helps you understand what information they’re collecting and how it’s used.

Conclusion

In summary, persistent cookies are useful tools that remember your information and preferences for a longer time. They have expiration dates, which means they won’t last forever, and they help make your online experience smoother and more convenient.

Hence, option C is correct.

Cookies and It's Types

Cookies: Cookies are the messages that web servers pass on to your web browser when you visit internet sites. Your browser stores each message in a small file, called cookie.txt. When you request another page from the server, your browser sends the cookie back to the server. These files typically contain information about your visit to the web page as well as any information you've volunteered such as your name and interests..The term "cookie" is an allusion to a UNIX program called Fortune Cookie that produces a different message or fortune every time it runs.

• Cookies are files created by websites you visit. They make your online experience easier by saving browsing information. With cookies, sites can keep you signed in, remember your site preferences, and give you locally relevant content.

What are Cookies used for?

Websites use HTTP cookies to streamline your web experiences. Without cookies, you’d have to login again after you leave a site or rebuild your shopping cart if you accidentally close the page.

In the Question:

A cookie refers to ______________________

The Answer is Store information developed by the user.Some websites can take your cookies information and sell the browsing data to third parties

Hence the Option A is Correct.

Cookie is a internet information file.Cookies are small files of information that a web server generates and sends to a web browser. Web browsers store the cookies they receive for a predetermined. An HTTP cookie (usually just called a cookie) is a simple computer file made of text. 

A cookie is a piece of data from a website that is stored within a web browser that the website can retrieve at a later time. Cookies are used to tell the server that users have returned to a particular website.

Hence, correct option is A.