Produced by Corey Protin Follow TI: On Facebook More from Tech Have you ever looked at the back of your iPhone and thought, "What do all these random symbols and numbers even mean?" Well — here ...

Japanese emoticons are called ‘kaomojis’ from ‘kao’ (meaning ‘face’) + moji. Kaomojis use the kanji keyboard and have a larger range of expression in the eyes than the western emoticon ...