After handling a few book editing and publishing projects, I think it is time for me to come out with my own book. First step, to update my personal profile. Koh How Tze Koh How Tze , an entrepreneur with a Degree of Bachelor of Engineering (Computer) from UTM, Skudai, Malaysia, had been serving clients from retail and servicing industry since the dinosaur age of the internet. He started his career as a programmer working on Web Based Retail Management System, during an era where people are still using dial-up connections with 56k modem (the fastest that time) to go “online”. He witnesses how the ICT industry and the internet grew from DOS based system to the modern days’ mobile system, to what it is today. Serving clients from start-ups to MNC throughout his 20 years career path (since 1997), he understands clearly the in and outs of web-based systems, which he advises, consults and integrates for many of his clients. One of the most successful implementation was a retail chain