Quickly off the top of my head: - Low power home servers (media, voip, etc.). - Digital signage. - Portable computer, just add keyboard+monitor. - Hobbyist con

Quickly off the top of my head: - Low power home servers (media, voip, etc.). - Digital signage. - Portable computer, just add keyboard+monitor. - Hobbyist controller, like arduino but you can code in higher level scripting languages (python/ruby/etc). There are plenty of other uses. It's small, low power and runs linux... the possibilities are endless.