Emojis can be a fun and lighthearted way to add some "emotion" to your text messages or emails. Emojis have come a long way; back in the day, all you could really do was send a smiley face, sad face ...

In April 2015, Instagram reported that 40 percent of all messages contained an emoji. New emojis are constantly being added. With the rapid expansion and surge of emoji use, how do we know what emojis ...