In this article, Calvin Austin states five important reasons to move to the Java 2 Platform, Standard Edition (J2SE) 5. The article does not show what the new features are but it shows you how you would benefit if you switched to j2se 5.0.

What is particularly notable is that even if you make absolutely no change in your application and just changed the Java version you were using, your app performance will still improve significantly.

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• Five Reasons to Move to the J2SE 5 Platform (Java.Net)

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