Social media is finally getting some respect for being more than just a utility for killing time at work and stalking your crushes. And while people are spending lots of time on social media sites, they’re actually doing things more meaningful than merely enjoying the fruits of other people’s abundant free time (well, okay, we still like to do that).

To show you how people are using social media in constructive ways, Schools.com put together an infographic you may want to keep handy the next time you need to validate the immense amount of time you spend on Facebook.