Your Mac will have come with a copy of Apple's iLife productivity suite when you bought it – but if you need access to Microsoft's Office suite, or you simply prefer it to Apple's offering, then usually you'd have to pay either a hefty subscription or a large one-time fee for the privilege.
At the moment, however, you can get it at a big discount. If you head over to the Stacksocial site, you can pick up the full, lifetime license version of Microsoft Office Home & Business for Mac for $30. That's the whole set of Microsoft programs with a massive $190 off, or 86%.
