Whether you love it or hate it, the world still runs most of its computer “work” through Microsoft’s Office suite of apps. It’s pricey, and Office 365 requires a monthly subscription, but you can get the latest version of Office, Microsoft Office for Mac 2011, for cheap right now.
Best Buy is selling the most up-to-date version of Office for OS X right now for $79. Usually it costs $139, so if you need the most popular productivity software on your Mac, now would be a good time to buy.
Source: Best Buy.