Social media, instant messaging, chat rooms, blog posts, messaging applications allows real time discussion among members.
Step-by-step explanation:
In today's world, there are various platforms available to people over the internet to communicate. Some platforms also offer real-time communication. It means people can communicate in real-time from remote locations by accessing the internet.
Services like instant messaging, chat rooms, blog posts, messaging applications like Telegram, Hike, etc... and many more serve the purpose of real-time communication.
These applications and services can also be extended to create groups of people where more than two people can communicate with each other in real-time.