Learn how to manage and delete your browsing history in Internet Explorer.

Learn how to type a letter online using Word for the web. Choose a letter template for online letter writing. Edit, send or print your letter online.

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that you can click to check or uncheck, see: Add a check box or option button (Excel) or Make a checklist in Word. In your file, place the cursor where you want to insert the symbol.

Many users find that using an external keyboard with keyboard shortcuts for Outlook helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.

Learn how to download files or folders in OneDrive and OneDrive for Business.

A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.

How to track changes in Word using revision marks. Accept, reject, or hide changes made by others working in the file.

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

How to use the SUBTOTAL function in Excel to return a subtotal in a list or database.