Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.
Arthur Ulfeldt is a Linux geek, futurist, and all-around tech enthusiast. He gets excited about all the fancy new developments around Linux, new programming languages, and whatever the current "next new thing™" is. His specialties include Clojure, Linux Kernel, security, functional programming, and cloud deployment systems (what used to be called DevOps). He has been a software engineer at Untangle and Brocade and is currently employed at Yummly. Connect with him on Twitter or LinkedIn.