We show you how you can add or change your Profile Picture for your Outlook account using Outlook.com and Outlook desktop client.

The Draw tab is not on Excel's ribbon by default. Learn how to enable, add and use the Draw tab and the various drawing tools in Excel.

The tax rules affecting people who live and work in different states can vary significantly by state – learn how to handle them now.

If you own a Samsung Galaxy Tab tablet, you already have a terrific second display for both work or business travel. Here's how to use it.

While the rule of 72 is a useful rule of thumb to estimate investment returns, using an online calculator or a compound growth formula may yield more accurate results.