ScienceLatvia E-Class ad blockerTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceĢederts Ģelzis, Riga02/03/2014February 3, 2014It's a cliché David and Goliath story, involving a Latvian teenager, an IT company, and a public uproar. The teenager's web browser extension was only meant to make his school management system, E-Class, more convenient.https://p.dw.com/p/1B27bAdvertisement Report: Ģederts Ģelzis, Riga