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.

Want to learn how to book travel on Kayak? Spoiler alert: You can't. Check out our complete guide to using this online travel search engine to find out why.

How do I turn on the SHIFT key lock? You can double-click or tap the Shift button to activate the Shift Lock on the touch keyboard. To deactivate the Shift Lock, click or tap the Shift button again.