Video conference is a meeting or a conference in which some – or all – participants join remotely by video. In order to participate in a video conference, one must have a video display device (PC, smartphone or tablet), an internet connection, and a teleconferencing software. Most organizations that use video conferencing regularly build a huddle room. It is a meeting room equipped with video conferencing hardware such as a camera, audio devices (speakers and microphone), a screen, and a room-based collaboration software.