Reading this, I could not help but feel an incredible longing for a proper threaded UseNet client, a good UseNet subscription that contained most of the important channels, refraining from top-posting, using fixed-width fonts, and in general, spending a good part of my time as a youth learning one too many things and interacting with fascinating people. For someone who was (and still is) quite pedantic about word-wrapping and fonts and proper indentation levels while quoting, Google Groups never came close.