Like, Love, Haha, Wow, Sad, and Angry

Sometimes called Emojis or Emoticons, the characters above are all electronic facial expressions and at times are referred to as Smileys. While 'Like' towers above the rest, followed by 'Love', 'Angry' remains at the lowest ebb because it is an act of foaming at the mouth, being pissed off, on the warpath or exasperated, antagonistic, and aggravated.

Since Love is an affair related to the heart, many friends avoid clicking it since it is a show of intimacy, passion, and amour. Though rarely used, the study of Love is called erotology. Since friendship between two contacts could grow into a love affair, only those with confidence have the tendency to give it a click.

Haha is simply laughter or jubilation ,or exclamation of a statement. Wow could mean astonishment or consternation while being Sad implies being sorrowful and disconsolate. You would feel sad at the death of a friend or relative, poor academic performance, or anything below your expectations.