But beyond the shallow view, you will see that there are fundamental changes implied by the new features:. List, XML, web services, NET, and InfoPath to build a framework for an entirely new way for exchanging data with Excel. In fact, much of what Excel 2003 is all about - solving problems associated with teamwork - collecting and sharing data, programming a variety of applications, and maintain security. Latest in our Developer's Notebook series, this guide introduces intermediate to advanced Excel VBA programmers to the latest programming features Excel 2003, - focusing just on what's new - so you can get up to speed quickly. With dozens of practical labs, you will be able to decide for yourself which new aspects of Excel will be useful or not in your job. Excel 2003 Programming: A Developer's Notebook shows you how to work with lists and XML data, secure Excel applications, use Visual Studio Tools for Office, consume Web Services, and collect data with InfoPath. New Notebook Series from O'Reilly Developer includes new tools that are essential for software developers.