It depends on the flavor of Office that you bought -- supposedly the retail version of Office 2007 home And Student allows installation on up to three computers.
I don't know what the rules are for the other editions, but IIRC they used to have deals that you were entitled to install it twice (once on a laptop and once on a desktop) provided only a single instance was in use at a time.
Microsoft should be able to tell you the specifics on what you're allowed to do with whatever release you purchased.
I don't know what the rules are for the other editions, but IIRC they used to have deals that you were entitled to install it twice (once on a laptop and once on a desktop) provided only a single instance was in use at a time.
Microsoft should be able to tell you the specifics on what you're allowed to do with whatever release you purchased.