All versions of windows xp

[choksi_sneha]

could someone plz tell me that is windows xp 2002 is an older version and needs upgradation?

 

[WyomingKnott]

There is only one Windows XP (well, flavors like Pro and Starter). It's a good idea to have the most recent Service Pack (3) and all current patches installed.

 

[hang-the-9]

XP is pretty old, but does not "need" upgrading unless you have issues or just want something shiny and new. For security issues, you'd want to make sure you have service pack 3 on, and run regular MS Updates.