When someone
press the Like button on facebook, and you are going to
check who liked someones comment, you assume who the liker is. The liker is usually the statuswriter or the
poster of something, if someone gives a positive comment towards them.
Like-assuming:
Person A writes a status on facebook: Oh i just won 100 bucks on betting.
Person B writes on the status : Thats because you are so
good at betting.
Then when someone likes Person B's and you dont know who it is, you check it, and
right before you drag your mouse over the button, you assume it is Person A who likes it because the comment was
ment positive towards that person.