This is the software publisher's description.

iWork is Apple's productivity software suite featuring a word processor(Pages), presentation tool (Keynote) and introducing an innovative newspreadsheet application called Numbers.

Numbers is a new approach to spreadsheets that allows people to organizetheir information, interact with their data and calculations and make theirspreadsheets easy to understand and print. With multiple intelligent tables on aflexible graphics canvas, users can rearrange information, resize and addcolumns?all without breaking their spreadsheet. Each table is a full-blownspreadsheet with automatic header and footer rows, easy sorting and filtering,and automatic cell naming so creating, reading and maintaining formulas is easy.

Pages is a page layout tool that has two distinct modes: streamlined wordprocessing that makes it easy to create stunning documents in seconds; andflexible page layout, which gives users complete control over the position ofobjects on the page. Pages includes 140 Apple-designed templates that let userseasily create letters, reports, newsletters and brochures.

Keynote is an application for creating cinema-quality presentations,introduces new Smart Builds to make it easy for anyone to create spectacularanimations by simply dropping graphics onto a slide. More advanced users cancontrol every aspect of their animations with new A-to-B animations to definemovement, rotation, scaling and opacity.

The new iWork 09 contains a number of new features to the three includedapplications. You can now open an iwork.com online account which will enable youto share your documents with other users and enable those users to add commentsor download your files to their computer.