Linux. Its been around since the mid 90s, and has since reached a user-base that spans industries and continents. For those in the know, you understand that Linux is actually everywhere. Its in your phones, in your cars, in your refrigerators, your Roku devices. It runs most of the Internet, the supercomputers making scientific breakthroughs, and the world\'s stock exchanges. But before Linux became the platform to run desktops, servers, and embedded systems across the globe, it was (and still is) one of the most reliable, secure, and worry-free operating systems available.