The internet is filled with memes, and one of the most recognizable faces in the emoji realm is the Nerd ... it features ...

Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.

Credit: Mashable Original image has been replaced. Credit: Mashable There are also a few new plays on the traditional yellow smiley-face emoji, including a rather stunning mind-blown face ...