Microphone frequency range meaning - low and high frequency

Hi,
What is the meaning of microphone frequency range ? Is better wide range ?

What is the difference between microphone with frequency range 100 - 20000 Hz and microphone with frequency range 20 - 20000 Hz ?

The frequency range of microphone can be defined as the range of sound that microphone can capture.

Microphone with wider frequency range can capture wider range of sounds. This is one of important things if you want to make a better quality recordings.

The range of human hearing is 20 Hz - 20000 Hz.