Answer:
Social media.
Step-by-step explanation:
The social media is an online platform that provides its users with the web application interface for easy communication. Since it is online, the user must subscribe to a ISP service, create an account on the social media website, and optionally download it's application on the device for easy access.
User accounts are secured with a username and password. The user on the site can share graphic, video, audio and text content, interact with friends etc.