# 2.0 to 3.0

**URL:** <https://forum.kirupa.com/t/2-0-to-3-0/227875>\
**Category:** flash\
**Created:** [June 3, 2007, 12:28pm UTC](https://forum.kirupa.com/t/2-0-to-3-0/227875 "2007-06-03T12:28:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cpgenius](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/cpgenius/32/854_2.png) [@cpgenius](https://forum.kirupa.com/u/cpgenius)\
**Post date:** [June 3, 2007, 12:28pm UTC](https://forum.kirupa.com/t/2-0-to-3-0/227875/1 "2007-06-03T12:28:35Z")

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Well, hello there 👼

I’ve been getting back into Flash more heavily and have really only been exposed to 1.0 and 2.0 actionscript until now.

My question: is the CS3/3.0 actionscript completely remodeled to the point where I should stop relearning 2.0 methods and start from the ground up with 3.0 actionscripting? Or, is it simply a matter of a few new elements in addition to the older methods?

Danke!