If you’re a TeachThought user, chances are you have no trouble differentiating Twitter, facebook, Instagram, YouTube, LinkedIn, Pinterest, Last FM, and Google+.
You likely use twitter, facebook, and YouTube extensively, have a profile you tweak every now and then on Linkedin, and have friends who swear by foursquare, and use Google but you’re not sure why.
But for your mother, spouse, or friend that’s less digitally-inclined than you might be, the image below does a great job of clarifying.
And see if you can spot the misspelling while you’re at it.
Image attribution flickr user Photo Giddy