All web -
conferencing platforms do more or less the same thing — present information
via PowerPoints with a speaker or multiple speakers, share screens, integrate
audio and video, offer polling / quizzing, allow file sharing and recording for archiving.
The Virtual Doorman integrates interactive
audio and video
conferencing technology, access control systems, surveillance cameras, and the Web to control building access and provide security 24/7
via a secure Internet connection.