Emoji have become Twitter's very own digital bumper stickers or laptop decorations ... Thomas Moore, a 20-year-old college student and self-proclaimed activist who has since changed his handle ...

Sometimes it can be difficult to understand what someone means in a message. And when you throw emoji into the mix, things get even more complicated. A "😃" or " ️" are easy to understand ...

Snapchat just upgraded the emoji in its iOS app in a big way. The company updated its iOS app Tuesday with its new 3D stickers feature, which allows you to pin emoji to a specific part of a video.