Learn how to add or remove Internet Explorer mode button on the Edge toolbar. You can show or hide the IE mode button in Edge using this guide.

Learn how to show, edit, add, move, delete or insert comments or speaker notes in Microsoft PowerPoint slides. Comment are notes attached to a word or letter.

If you want to click a button to make an object appear, like a text box, WordArt, a picture or practically anything else, you can easily add an animation to that object.