A. Cookies are programs which run in the background of the web-client कुकीज़ प्रोग्राम होते हैं जो वेब-क्लाइंट के बैकग्रउंड में चलते हैं
B. Cookies have the potential of being used to violate the privacy of users कुकीज़ में उपयोगकर्ताओ की गोपींनियत का उल्लंघन करने के लिए उपयोग किये की क्षमता है
C. Cookies are very helpful in keeping track of users in developing online shopping cart, applications personalized portals and in advertising on websites ऑनलाइन शॉपिंग कार्ट एप्प्लीकेशन ,वैयक्तिकृत पोर्टल विकसित करने और वेबसाइटो पर विज्ञापन में उपयोगकर्ताओ पर नजर रखने में कुकीज़ बहुत मददगार है
D. Cookies cannot contain more than 4 Kb of data कुकीज़ में 4 Kb से अधिक डेटा नहीं हो सकता
Correct Answer is :
A. Cookies are programs which run in the background of the web-client
Explanation
Cookies are small pieces of data that websites store on a user's computer or other devices when the user visits the website. They are designed to be a reliable mechanism for websites to remember stateful information or to record the user's browsing activity.
Cookies serve several purposes, including:
- Session Management: Cookies are often used to manage user sessions on websites. They can store session IDs or other session-related information, allowing websites to recognize users as they navigate between pages or return to the site later.
- Personalization: Cookies can be used to store user preferences, such as language settings, site customization options, or shopping cart contents. This allows websites to personalize the user experience based on their previous interactions.
- Tracking and Analytics: Cookies can be used to track user behavior and gather analytics data, such as which pages users visit, how long they stay on a page, and what actions they take. This information helps website owners understand how users interact with their site and make improvements accordingly.
- Advertising: Cookies are commonly used for targeted advertising purposes. Advertisers and ad networks use cookies to track users across different websites and deliver personalized ads based on their interests or browsing history.
- Authentication: Cookies can be used for user authentication purposes, such as remembering login credentials or authentication tokens. This allows users to stay logged in to a website without having to re-enter their credentials each time they visit.