Microsoft office provides a complete package of various applications that are used by businesses, educational institutions and homes. It comprises a large number of products for various purposes. It includes Microsoft Office, Excel, Powerpoint that is used to create spreadsheets, make labels and produce presentations for your home or office. To use any of the Microsoft products, you have to download and install it. Office.com/Setup | Office.com | Office 365 | www.office.com/myaccount | office 365 home| Microsoft office | microsoft office product key | microsoft office 365 home |