SSH should be a part of any high school (and middle school) CS class. For a young teen, it was perfect for learning the basics of general security practices and

SSH should be a part of any high school (and middle school) CS class. For a young teen, it was perfect for learning the basics of general security practices and provided a pretty quick and fun way to do neat things with computers from a distance. Gave me some motivation to dive into shell scripting and beyond.