Microsoft Office is a suite of products developed by Microsoft that includes Microsoft Word, Excel, PowerPoint, Access, and Outlook. Each programs servers a different purpose and is compatible with other programs included in the package. Microsoft Office is the most common form of software used in the business world. Take your certicate a step further by becoming a Microsoft Office Specialist. 色中色's Microsoft Office certificate will prepare you to become a Microsoft Office Specialist, holding an industry standard certification that will take your career to the next level.