Myspace was originally written in Coldfusion, they ported to ASP.NET and the current system handles 1.5 Billion page views per day and up to 2.3 million concurr

Myspace was originally written in Coldfusion, they ported to ASP.NET and the current system handles 1.5 Billion page views per day and up to 2.3 million concurrent users (source: MIX Conference 2006 http://www.andreas-kraus.net/blog/handling-15-billion-page-views-per-day-using-aspnet-20/ http://www.andreas-kraus.net/blog/handling-15-billion-page-v...)