iWork 09 is installed into it's own iWork 09 folder in the Applications folder. It should not touch an iWork 08 installation.
Insert the DVD, open it up, and run the installer.
IWork was created on 2005-01-11.
All previous iWork files are readable by late copies of iWork but upon opening them you have to save them to the new format of that version of iWork. For example an iWork '06 document opened in iWork '08 will have to be saved as an iWork '08 document upon opening it, which means you will not be able to open it in a previous version of iWork
iWork does not include a clipart collection but it can use just about any image as clipart.
It is not completely true, however after expiring the trial version you will be able to open your iwork document but can't edit it. In this situation for the iWork recovery you need to upgrade your iWork.
Apple's Numbers software is the spreadsheet component of their iWork suite.
No.
iWork is made up of three applications: * Pages - the word processor * Numbers - the spreadsheet * Keynote - for presentations
If you ask them and pay for it local Apple stores will sell you a MacBook with iWork preinstalled but only a demo version of iWork is usually supplied with a new Mac.
Each of the three iWork apps costs $10 so $30 in all
Installing iWork 09 will take up 658 megabytes of hard disc space.
A 30 day trial version of iWork can be downloaded from Apple's website (See links below).