"videophone"的定义和意义

What is a "videophone"?

A videophone is a telephone that allows users to see each other during a conversation by transmitting live video along with audio. This technology enables face-to-face communication over long distances, making it more personal than traditional voice calls. Videophones typically have a screen to display the video feed and a camera to capture the user's image. Although once seen as a futuristic concept, videophones are now commonly found in modern smartphones, which support video calling through apps like FaceTime, Skype, or Zoom, allowing people to connect visually from anywhere with an Internet connection.