In question threads, you'll see this below posts:
If you are a thread starter, you'll see this:
That arrow is an upvote function. So, you can still give a reaction to a post with a like, but you can also upvote it. What is the difference? I would say, if you find the post useful, just give an upvote. Thread filters are also designed to sort by votes, so this can be helpful:
This is an upvote button:
If you are a thread starter, you can mark the post as a solution (or best answer) by clicking this button (note: moderators can mark any post as a solution):
If you are a thread starter, you'll see this:
That arrow is an upvote function. So, you can still give a reaction to a post with a like, but you can also upvote it. What is the difference? I would say, if you find the post useful, just give an upvote. Thread filters are also designed to sort by votes, so this can be helpful:
This is an upvote button:
If you are a thread starter, you can mark the post as a solution (or best answer) by clicking this button (note: moderators can mark any post as a solution):