Wow, I remembered including this in the 4th issue of Hacker Monthly[1] 3 years ago(!).
1. Hacker Monthly #4 (I just made it free), if you like to read this in PDF/MOBI/EPUB format along with few others timeless HN articles: http://hackermonthly.com/issue-4.html
1. Hacker Monthly #4 (I just made it free), if you like to read this in PDF/MOBI/EPUB format along with few others timeless HN articles: http://hackermonthly.com/issue-4.html