Linux is the fastest-growing platform in every aspect of computing. If you think about it, you'll realize just about every person in the modern world uses Linux multiple times every day. Whenever you program a DVR, visit an ATM, run a Google search, use an in-dash GPS or read an e-book on your Kindle, you're using some flavor of kernel-based software. As we add more devices into the mix, the list keeps growing.

Read more here.