For a certain kind of power user, Firefox’s lack of vertical tab support might seem like a dealbreaker. Vertical tabs are a great way to manage dozens of browser tabs in a single window. At the ...

I've been calling for Mozilla to improve Firefox tab management for a long time. While other browsers-- such as Opera, Arc, and even the Firefox-based Zen Browser -- have added features like ...

Mozilla has introduced Split View in Firefox Nightly, letting users browse two sites side by side, along with Tab Notes and ...