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

A vertical bar on the right side of a window or a horizontal bar at the bottom of a window that is used to move the window contents up and down or left and right. The bar contains a "thumb", which ...

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 ...