# 3 question

**URL:** <https://forum.kirupa.com/t/3-question/257431>\
**Category:** programming\
**Created:** [April 14, 2008, 9:18am UTC](https://forum.kirupa.com/t/3-question/257431 "2008-04-14T09:18:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rahul\_7star](https://avatars.discourse-cdn.com/v4/letter/r/e36b37/32.png) [@rahul\_7star](https://forum.kirupa.com/u/rahul_7star)\
**Post date:** [April 14, 2008, 9:18am UTC](https://forum.kirupa.com/t/3-question/257431/1 "2008-04-14T09:18:46Z")

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hi i want this answer , as these are basically asked in interviews…

1. what is the new features added to flash 8

2. what is the diff between attachmovieclip and duplicatemovie clip , and which one is best in terms of memory and why

3. how to add pop up window in flash