The Lessons That I've Learned From John Chow in Detail, Who really is John Chow? Well, I know he is a successful businessman and "dotcom" entrepreneur from Canada.It seems that he rose to the top with the "TechZone". But I have never checked that site, so...I'm however an avid fan of his blog site "JohnChow.com".The truth is it is the only semi personal blogs that I visited regularly. Usually, I simply read various niche-blogs on personal blogging and growth.