From Web to Desktop apps : What Programming language should i learn next?
Java, C, C++ , C#.Net - which of this programming language is worth learning? I am a web developer with experience in PHP and Ruby and now I think I need to learn at least any of the mentioned languages so I can develop desktop applications too. 

Which one should I take? Thanks!
From Web to Desktop apps : What Programming language should i learn next?
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Java, C, C++ , C#.Net - which of this programming language is worth learning? I am a web developer with experience in PHP and Ruby and now I think I need to learn at least any of the mentioned languages so I can develop desktop applications too. 

Which one should I take? Thanks!