Since the beginning of Facebook, users have been able to express one emotion, and that's like. You can like this, or you can like that. Disliking is not allowed. Angry comments, though, they're okay.

Facebook is changing this. The company is rolling out the ability to react to items in your News Feed with more than the Like button. Now you can also express love, laugh, show amazement, be sad, or get angry.

Read More