GNU/Linux is the Swiss army knife of operating systems. You’ll find it in the smallest devices (such as an Apple iPod) to the largest most powerful supercomputers (like IBM’s Blue Gene). You’ll also find GNU/Linux running on the most diverse architectures, from the older x86 processors to the latest cell processor that powers the PlayStation 3 console. GNU/Linux Application Programming, Second Edition gets you up and running developing applications on the GNU/Linux operating system, whether you’re interested in creating applications for an iPod or a Blue Gene.