Vertical tabs are useful, and I want them to work. But ultimately, I'm heading back to the tried-and-tested horizontal tabs.

Did you know that different types of lines have different names? A vertical line goes up and down. A horizontal line goes left to right. Why not have a look around and see if you can find any ...

In short, all the commands accessible in the horizontal tab bar are there in the vertical layout. How to enable vertical tabs in Firefox To enable vertical tabs in Firefox, just right-click on any ...