Dear Friends,

Please find the below useful links to learn apex features.

Apex Demo Application

https://apex.oracle.com/pls/apex/f?p=31517:101:108564854241397#

Charts in Apex 4.0:
http://apex.oracle.com/pls/apex/f?p=36648:1:2442029016867205

Lots of Stuff:
http://actionet.homelinux.net/htmldb/f?p=100:86

Mac Menus and Pictures in Interactive Report:
http://apex.oracle.com/pls/otn/f?p=41715:17:2895839940386663::NO:::

ATD’s LOV and Cascading Select Lists:
http://apex.oracle.com/pls/otn/f?p=20297:14:619806134227222

Bunch of Cool Things
http://www.shellprompt.net/pls/apex/f?p=566:3:4460251960050542::NO:::

Google Geocoding:
http://apex.oracle.com/pls/apex/f?p=19903:4:492301969392124::NO

Youtube:
http://apex.oracle.com/pls/otn/f?p=34549:1:2399070490660719

Star Ratings:
http://apex.oracle.com/pls/apex/f?p=654321:205:3238055400500048

Good Javascript and AJAX:
http://htmldb.oracle.com/pls/otn/f?p=11933:65:3207366482212368::NO:RP::

Lots of Random Things:
http://apex.oracle.com/pls/otn/f?p=31517:213:1416973775283260

APEX Library:
http://apex.oracle.com/pls/otn/f?p=33231:40:1175963423550979::NO:::

APEX Learning Library:
http://apex.oracle.com/pls/apex/f?p=44785:1

JQUERY:
http://apex.oracle.com/pls/otn/f?p=987654321:home:0