With the use of Microsoft's PowerPoint presentation software, you have a powerful tool for creating slideshows that contain any number of different elements. One option you have is to create and edit ...

Clear, informative PowerPoint slides increase the effectiveness of your presentation. A legend helps people understand what you're referring to in a graphic. You can create color-coded legends in ...

In this tutorial, we will show a simple trick to show charts with hidden data in Excel. Microsoft Excel is quite useful for analyzing trends and patterns in large data, It is easy to lay, reformat, ...