This study presents analysis of major market segments in Western Europe alongside five-year forecasts for all market sectors and countries. Since 1990, IDC's Worldwide Black Book has represented the definitive, annual overview of IT industry trends and market opportunities. The document includes complete spending forecasts for more than 30 primary market segments in 16 country markets, drawn from IDC's comprehensive local research presence in Western Europe. Now updated quarterly, the West European Black Book presents forecasts according to current assumptions relating to economic trends, end-user surveys, and supply-side data.