2013-04-13_JSTW-security-for-frontend-engineer (前傳)
The Future of Classical Music
2013-05-18_JSDC.TW-security-for-frontend-engineer-final (後傳)
PHPConf.TW 2012: A step to better PHP
Open Source License Challenge for JavaScript (zh-tw)
Drupal Camp Taipei 2012: copyleft-and-trademark (English)
Drupal Camp Taipei 2012: copyleft-and-trademark (Chinese)
2012 JSDC TW - JavaScript License Issues - ant
Enterprise Architecture Case in PHP (MUZIK Online)