Adobe Abbreviations

Can anyone please enlighten me on the meanings of all the abbreviations on cd case Listing #: 441062181.
I have searched adobe and asked the seller but without much success.
I dont want to buy something that would turn out to be of no use to me.
Abbreviations are as follows

geek_darrelweavers, Jan 21, 10:31 am

Photoshop 9.0, Windows, Retail, !.!

geek_r.g.nixon, Jan 21, 10:43 am

NACT = Network Activation.

You'll require an internet connection during registration so that it can contact Adobe's servers to check that the license key hasn't been previously activated.

geek_gyrogearloose, Jan 21, 11:01 am

WWE = Worldwide Edition

geek_gyrogearloose, Jan 21, 12:15 pm

thank you all for the answers, much appreciated

geek_darrelweavers, Jan 21, 12:17 pm