Sending only audio to meeting participants preserves bandwidth and improves audio quality. If you are experiencing audio or video issues, turn off your Zoom video camera during a call.Battery use can adversely affect video quality. If you are connecting from a laptop, plug the laptop into wall power.
Consider scheduling internet time for family members who are using bandwidth for non-essential activities. Note: If you use a Mac, you may need to change your System Preferences to prioritize your wired network.
