upgrading from netscape 2x to 3x

[janice harding masud]

Hello,

I'm doing a presentation on tips, advantages, pitfalls etc. of upgrading
from Netscape
2.0 to 3.0.  This seemed to be an easy topic but most information I can
find
compares Explorer to Navigator not Navigator versions.  I'm using
version 3.0,
but have little need for the newer features such as CoolTalk.  I would
appreciate
it if any of you could tell me what you have found to be a useful
improvement or
a disadvantage when you switched from Netscape 2x to 3x.  Thanks in
advance. -Janice