Site Up Since Server Platform Programming Language
- Google.com – Linux C, Java, C++, PHP & MySQL, Python for search
- Facebook.com – Linux, PHP, MySQL and C++
- YouTube.com – Linux, C, Java and MySQL
- Yahoo.com – Linux, C++, C, Java, PHP & MySQL
- MSN.com – Windows, ASP.net
- Live.com Windows, ASP.net
- stackoverflow.com Windows, ASP.net
- MySpace.com Windows, ASP.net (one of few giants who converted their core technology, from ColdFusion to ASP.NET. I dont remember where was that post, but i remember that MySpace gain about 50% of server resources reduction with ASP.NET)
- Wikipedia Linux, PHP & MySQL
- Amazon.com – Linux, Solaris, C++, Java, J2EE
- WordPress.com – Linux, PHP & MySQL
- Twitter - JAVA,RUBY,Scala
- Flickr - PHP
- Amazon - C++, Perl and Java
- eBay - Java,Python