In This Study Situation Overview Historical Context of Semiconductor Competition in the PC MarketDesktop PCsMobile PCsCompetitive AnalysisFuture Outlook Essential Guidance What Semiconductor Companies Must ConsiderLearn More Related ResearchSynopsisFigure: Worldwide PC Vendors by Segment, 1984–2009 Figure: Worldwide Overall PC Microprocessor Shipment Share by Vendor, 2001–2008 and 1Q09 Figure: Worldwide Mobile PC Market Convergence by Semiconductor Segment