Autor: Stephen Bullen

John Green works as an independent computer consultant and established his company, Execuplan Consulting, which specializes in developing computer based planning applications and in training. He»s led training courses for software applications and operating systems and has been accorded the status of Most Valuable Professional by Microsoft for his contributions to the Compu Serve Excel forum and MS Internet newsgroups. Contact him at jgreen@enternet.com.au. Stephen Bullen set-up his own company called Business Modelling Solutions Ltd, which specialises in Excel and Access development and consulting. The BMS web site contains a large number of examples of his work, including tools and utilities to extend Excel»s functionality and many examples of Excel development techniques. Stephen can be contacted by email to Stephen@BMSLtd.co.uk. Rob Bovey is a software developer and is founder and president of the custom application development firm, Application Professionals. Rob developed several Addins shipped by Microsoft for Excel. He also co-authored the Microsoft Excel 97 Developers Kit. Microsoft has awarded him the title of Most Valuable Professional each year since 1995. Robert Rosenberg runs his own consulting business which specializes in Microsoft Office advanced training and custom solutions. As a Microsoft Valuable Professional in Excel, he also continually offers advanced online support on Excel on behalf of Microsoft to users of their Internet newsgroups. Robert can be contacted on at rrosenberg@r-cor.com.