After many postpones, we finally managed to record this episode in an office. Having noticed the popularity of GPS this year, we had to find someone to explain the practical use of it. Surached and Toom were my office colleagues who have been using it lately, so this was easy to find someone who could talk about this. All in all, the technology had been quite practical for some time even in Thailand and there were many practical uses of it, other than just maps.