What is grammarly and how do I use it

Grammarly is a nifty plugin that helps you write well.

It is already installed on the computer and will automatically suggest corrections for you. Listen to it, it is right most of the time. There are occasions where it may not understand certain terminology related to what we do and suggest an incorrect change. If you are unsure whether the change is correct or not, read through the sentence a couple of times and see which version sounds better.