If the people in your Zoom call can’t hear or see you, don’t panic — just check your OS and browser settings. If the people in your Zoom call can’t hear or see you, don’t panic — just ...

Just ask Metallica’s James Hetfield, who had a rough moment at the 2017 Grammy Awards when his mic failed during a duet with Lady Gaga: Holding a microphone might seem like a simple task ...