Hello I bought the Microsoft Office Home and student 2007 and it says I can
use it up to three PC. I installed it in 2008 when i get my PC and then
everything got erased, so I had to reinstall it again. Now my old hard drive
was replaced with a new one cause it was dead. Now I am afraid to reinstall
the Office cause I used it twice and if I install it again, there goes my
three times

The question was, When it says *Up to three computers uses. Does that mean
how many times its installed or does it go by your IP Address?