When facing audio and visual lag during a virtual class, what should be checked first?

When addressing audio and visual lag during a virtual class, the most effective first step is to check the internet connection. A stable and robust internet connection is foundational for seamless video conferencing experiences. Interruptions or weaknesses in connectivity can lead to lagging audio or video, making it challenging for participants to engage effectively. Ensuring that the internet connection is strong can often resolve many issues associated with virtual communication.

Checking the service status is also important but typically comes after confirming that your connection is stable, as the issue may not be related to the service itself. Updating the Zoom software can help with performance over time, but not all lag issues are related to software versions. Restarting the program can sometimes solve minor glitches, but it does not address the underlying conditions affecting internet performance. Thus, verifying the internet connection first will lead to the quickest resolution of lagging issues encountered in a virtual class setting.