For all of us that have been telling our friends and co-workers to save their Microsoft Office 2007 files using the Office 2003 formats, we can finally stop worrying about it. Apple’s recently released iWork ’08 supports Microsoft’s Open XML formats that are the default files formats for Office 2007. While iWork can only read these formats at this time, I fully expect Apple to add the ability to write to these formats in an update soon. What’s funny about the whole situation is that Apple actually beat Microsoft to the punch with this release because Microsoft has yet to release a non-beta file converter for Office 2004. Full support for the Open XML formats is not expected in Office for Mac until the 2008 version that will be released in early 2008. If Apple can provide full read/write support for the Open XML formats in iWork by then, they have the chance to really increase their market share. There’s also another great reason for Mac users to switch from Office to iWork. iWork costs only $79 compared to the hundreds of dollars that Microsoft charges for Office. How can you beat that?