Presentation held at Happy Hacking Day 2013 at Haaga-Helia in Helsinki, Finland.
- easy: JS is a high-level language where things like type setting and compiling is done automatically, so it suits even people with no previous programming experience.
- versatile: JS is multi-paradigm supporting among others procedural, event based, object oriented and functional programming.
- universal: Run JS in the browser anywhere or using Node.js standalone everywhere. JS is built-in in surprisingly many places, like NoSQL databases, PDF and desktop user interfaces.