Social media explained (with donuts)
By Lee Dale
Twitter: I'm eating a #donut
Facebook: I like donuts
Foursquare: This is where I eat donuts
Instagram: Here's a vintage photo of my donut
LinkedIn: My skills include donut eating
Pinterest: Here's a donut recipe
Last FM: Now listening to "Donuts"
G+: I'm a Google employee who eats donuts