Adding comments to docs

- You can read comments…as well as leave comments with the people…that you're collaborating with on a Google Doc.…To view comments, click the Comments button…on the top right hand side of the screen.…If it's the first time you've ever used Comments…in a document, you first have to click the Notifications…button to change your notification preferences.…For example, do you want to get email notification…on every new comment,…on only replies to you for comments that you've made,…or no comments at all?…The default is All so I'll leave it at that.…

I can see that there's one comment here.…To see the comment, I can click on the selected text…and it's going to take me right to that comment.…Here's the paragraph that the comment has been left in.…And if I read the comment, it says…that we do have a newer version of our mission statement.…There's a few things that I can do here.…If I click on a comment, I can leave or reply.…I can click the blue Reply button and the other person…will get notified that I've seen their comment.…