A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
terezalaw
Highly Voted 3 years, 4 months agolarusky
Most Recent 9 months, 3 weeks agoAb44
2 years, 8 months agoMa_
3 years, 1 month ago