young businesswoman teacher tutor talking to cowokers students in online chat through video conference calling on laptop

online laptop business woman real estate agent computer teacher work videoconference video chat internet office employer employee meeting middleaged young plus size overweight language interpreter school streaming explaining videocall service worker learning workshop consulting professional elearning class lecture application job student university businesswoman webcamera foreign education female webinar live camera college tutor sales software technology virtual interview study training social web profession lifestyle talking cowokers students conference calling laptop teaching