​Which social networking platform is known for its character limit on posts and real time updates?​

Correct option is D

The correct answer is (D) ​Twitter​.

The social networking platform known for its character limit on posts and real-time updates is Twitter.  

• Twitter is famous for its initial 140-character limit per tweet, which encouraged concise and impactful messaging. While the limit has since been increased to 280 characters, it still emphasizes brevity and immediate sharing.

Incorrect options explanation:

• Facebook is a social networking site that makes it easy for you to connect with family and friends online. Originally designed for college students, Facebook was created in 2004 by Mark Zuckerberg while he was enrolled at Harvard University. Facebook is a popular free social networking website that allows registered users to create profiles, upload photos and video, send messages and keep in touch with friends, family, and colleagues.
• Instagram is a social media platform and photo-sharing app where users can upload, edit, and share photos and videos. It's like a simplified version of Facebook with an emphasis on mobile use and visual sharing.
• LinkedIn is a professional networking platform that connects users with employers and fellow employees to exchange information, ideas, and opportunities. It can also be used to connect prospective students, current students or alumni to programs of interests.