Asking people about their medical devices is technically not, Miss Manners admits, inquiring into someone's medical condition which would be a no-no, but it is too nearly that to receive her blessing.
Every Thursday evening was 'fancy dinner' during which there were so many more rules than dinner the rest of the week. For the rest of the week, the rules were just not to be messy and not to be rude.
Virtual meeting etiquette sets the bar for how teams and leaders are to conduct themselves and treat others during online meetings. Think of it like a standardized set of guidelines to uphold professionalism across the board.