At CHL, catalyst basically means technology. Without technology as leverage, we can hardly be effective. Today, what this means includes knowing how to be productive using common software. For example, in certain institutions that practise open book exams conducted on computers, students using Microsoft OneNote instead of opening 20 PDF files can score better during examination despite knowing the same as other students. Needless to say, about an executive working in a corporate environment. Even if you do not envision being white-collar, having good knowledge of how to leverage technology can help you get the job you want or be more productive day to day, regardless of your role. To put it simply, while some can shout at the top of their lungs, using a loud hailer is much more effective and efficient.