Microsoft Office is used by most of the people to complete their work in a systematic and organized way. Microsoft Office comes with different versions like Office 2019, Office 2016, Office 2013, and Office 365. Each Microsoft program is used for different tasks. Each version of the Microsoft Office.com/setup needs a product code to complete its activation process. Microsoft Office is used for both the purpose whether it is for home or business. This plays an important role in case you like to keep your work in a well-organized way.