True because i had heard my friend doing her homework and i was helping her study
It converts the mic input into a string of raw data, then compares it to hundreds, even thousands of voice samples. The output is a polished string of data in words.
You can not communicate directly between Angular and MySQL. You'll need to build a back-end Web service that calls MySql using php or node. Angular can communicate with this back-end Web service via http.
