IWork

iWork is Apple's office suite offering. It currently features 3 products, Numbers, Pages and Keynote. It is the successor over AppleWorks which is very complicated and not very nice to use.

iWork is used when Apple are showing off their presentations to people (probably an internal version) especially at the MacWorld Expos.

Versions
iWork has went through many revisions tunning up the interface to what it is today.

iWork '05
iWork '05 was released on 11th January 2005, giving it the three separate piece software package (AppleWorks was one application). Before it was released iWork was rumored to be a add-on or a new release to AppleWorks when in fact it was much more!

iWork '06
iWork '06 was released at the '06 MacWorld Expo. This released brought many 3D programs and put out many design features across the two programs.

iWork '08
iWork '08 was released on 18th August 2007. It featured Numbers which completes the set and disk space required dropped about 1Gb (1.85gb to 690mb).

iWork '09
iWork '09 was released at the '09 MacWorld Expo. This release is the latest one bringing a few new features, primarily a funky logo and iWork.com (online service)!