I have microsoft office student what means the word "upgread" if I want to get prog micros

I just have microsoft office student and I want to know what the word "upgread" means becuase I want to get some other programs from the ultimate so and I don't know if I "upgread" my program,would I get the rest of the programs or should I get the full version from the ultimate ?

I have microsoft office student what means the word "upgread" if I want to get prog microsoft office ultimateinternet security 2006

Which version are you using? Is it Office Home and Student 2007? If that's the one, I don't think you can upgrade it.

Or check here to see what upgrades are available: http://office.microsoft.com/en-us/suites... .