Microsoft has started testing the new version of "Office 2008 for Mac" software, which is set to launch in the second half of this year. This will be the first Office software that can run on both Intel-based and PowerPC-based Mac computers. The new software also adds support for the XML file format. Microsoft did not disclose how many people are participating in this private testing phase, nor whether a public beta version will be released. However, a Microsoft spokesperson stated on Friday that the final version of this product will be released at some point during the second half of this year. Although the biggest change in Office 2008 is the compatibility measures, Microsoft has already revealed some new features. One of these features is called "MyDay," which allows users quick access to their daily...