Microphone, commonly known as mic or mike is a device which is used to convert sound waves into electrical signal which can be transmit from a place to distance. Today Microphone is used in day to day life it is used in headsets, mobile phone, laptop and computer. Microphone is in service of human being from more than a century. 

 Listen to the podcast to know all the details. 

https://chimesradio.com  
http://onelink.to/8uzr4g  
https://www.instagram.com/vrchimesradio/  
https://www.facebook.com/chimesradio/