Microsoft  is a collection of software programs commonly used in an office environment. It is available on both Windows and Mac and includes programs, servers, services, and solutMicrosoft Office for Windows includes the following programs:
office 2019 setup

Access: Database management program
Excel: Spreadsheet program
Lync: Collaboration and communication tool
OneNote: Note taking program
Outlook: Personal information managers and communications program (e-mail, contacts, schedules, documents)
PowerPoint: Presentation graphics program
Project: Project management programs and solutions
Publisher: Business publishing
Mand marketing materials program
Visio: Business and technical diagramming program
Word: Word processing programions for various business purposes.