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.
TinaG98114 days, 8 hours ago
Amaka20212 years ago
Shaun1231 year, 9 months ago
Amaka202112 months ago