Want to hear the story of how an Estonian startup changed the communications landscape forever? With the 10 year anniversary this year, Microsoft has written an online history book on Skype with the following intro, "In one rather turbulent decade, Skype transformed itself from a rowdy Estonian startup to a multibillion-dollar Microsoft asset. Skype has significantly changed the way the world communicates, obliterating the notion of distance, whether it’s a soldier using Skype to experience the birth of his child, an explorer speaking to a classroom of children from beneath the ocean, or pair of young lovers who leave Skype running as they fall asleep hundreds of miles apart – but still together."

It's a fascinating read complete with pictures, infographics, slideshows, paginated chapters and more. If you are a Skype aficionado, go take a gander.