Microsoft only has a few cash cows, but they’re enormous cash cows. Their suite of Office programs isn’t cheap, and many users just root around for old discs or pirated versions when they’re loading up a new PC. Microsoft is trying out offering the software as a service (SaaS) for a $70 per year subscription price, along with a few goodies like their antivirus software. It might be the wave of the future for the Redmond, Washington giant. Subscription pricing for software has become commonplace in businesses