Meaning of LIKE

What does the LIKE on Face Book mean to you?

I love it

I like it

I saw it
I support you
I am happy for you

I understand your situation

I feel sympathy on your situation

I click LIKE as people on click it

I click LIKE as I want to be connected with other friends

Anyway, in any meaning and situation, LIKE always makes us feel happy and always strengthen up our relationship with all friends.