Questions related to interacting with others online, including via chatroom, social media, audio/video chat, or any other method of communicating online. Can also be used for long-distance-relationships, or just friends you have met online.
Online interactions usually happen between people that live far apart, even between different continents. Communication can be in real-time (voice/video chat, instant messaging) or it could be delayed (email, forum posts).
Whether it be interacting with one person specifically over the internet, or interacting with a large group of people online, online interactions can involve communicating via text, voice, or even video chat.