This Microsoft Office for Mac package turns your Mac into a cross-platform powerhouse for under $50

In 1990, the Cincinnati Reds were baseball’s world champions. “Ghost” and “GoodFellas” topped the box office. And a meteor clipped the planet Earth. We were fine, though. Against all that action in October 1990, it would have been easy to overlook the launch of a new home software package called Microsoft Office. Three decades later, the…