Browser Developer Tools
Oracle APEX URLs Untangled & SEOptimized
Oracle APEX & PhoneGap
Face off apex template and themes - 3.0 - k-scope11
Responsive Web Design & APEX Theme 25 (OGh APEX World 2014)
Responsive Web Design & APEX Theme 25
"Native" Apps with APEX and PhoneGap
APEX & Cookie Monster
5 x HTML5 worth using in APEX (5)
Challenges going mobile
Plugins unplugged