Imagine sitting in on a virtual meeting where twelve people had their cameras off. The presenter kept asking questions into what felt like a void. No one responded. No reactions. No acknowledgment. Just silence. Then someone typed “??” – a thumbs-up  emoji – in the chat. That single emoji changed the entire energy of the room. […] The post Virtual Courtesy — How to engage online without being perfectly visible, by Ruth Oji appeared first on Vanguard News.