I am still big fan of office 2003.
i use ms office 2007 n it's good..
I use MS Office 2007 and oh my god! I was stunned when i saw the sudden change from the previous editions. Its no doubt one of the best editions of MS Office, yet to try out the 2010 version of office though. And ya open office is also very good. But its MS thats more popular.
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