Video calls are integral to business communication. Learn video conference call tips and discover the best business phone ...

Add Yahoo as a preferred source to see more of our stories on Google. Facebook's video chat feature is available through Messenger and the Facebook website. Open an existing group chat or start a new ...

WhatsApp’s web-based client may soon get voice and video call functionality built in, reports WABetaInfo. Currently, WhatsApp users who would like to make calls to others have to either rely on the ...