Key Selling Points - Investment in support of existing software is currently showing 10% annual growth while investment in new custom application development is showing no growth (Source - Computer Weekly IT Expenditures survey results). - Concentrates on ASP 3.0, the most widely used version, but caters for earlier versions where relevant. There are 89 million ASP pages currently out there on the web (Source: Survey of search engine results, 2002). - No other titles tackle this subject.