Video conferencing refers to

Video conferencing refers to

• A. Applications or software which allow two or more people to hold online conferences at different locations, using a computer network to transmit audio and video as if they were in the same room
• B. A software for editing videos
• C. A social media platform for sharing photos
• D. A tool for offline meetings

Answer: (A)

Video conferencing is real-time communication over a computer network where people in different locations can see and hear each other as if they were in the same room, often with extra features like screen sharing and chat. The description fits because it refers to software that lets multiple participants hold online conferences across distances, transmitting audio and video over a network so the interaction feels immediate and collaborative. It's different from video editing software, which is for creating/editing videos; from social media for sharing photos; or from tools for offline meetings, which don’t involve live two-way communication over the internet.

Video conferencing is real-time communication over a computer network where people in different locations can see and hear each other as if they were in the same room, often with extra features like screen sharing and chat. The description fits because it refers to software that lets multiple participants hold online conferences across distances, transmitting audio and video over a network so the interaction feels immediate and collaborative. It's different from video editing software, which is for creating/editing videos; from social media for sharing photos; or from tools for offline meetings, which don’t involve live two-way communication over the internet.