Office is a lot more than just slideshows, spreadsheets, and word documents in 2021, though, and you’ve got several different packages to choose from. The Microsoft Office suite is an indispensable toolkit for students and professionals around the globe, being as dominant in the productivity software market as the Windows OS has become in the operating system space. Word, PowerPoint, Excel - chances are that you’ve used at least one of these programs at some point in your life (probably at school or at work), and that’s not for no reason.