Image Attributions

Peekaboo” by Geir Tønnessen is licensed under CC BY 2.0 

Emotion” by Martin Fisch is licensed under CC BY 2.0

\/” by Thomas Leuthard is licensed under CC BY 2.0

Sharing Music, Roman Style” by Ed Yourdon is licensed under CC BY 2.0

iPad on Tanmay's Jeans” by Chirantan Patnaik is licensed under CC BY 2.0

Chuck Taylor's Sneakers” by Rachel Patterson is licensed under CC BY 2.0

Go Selfie Yourself” by David Baxendale is licensed under CC BY 2.0