Ooo, this is a cool feature. #Firefox users are going to love it. It's been in #Vivaldi for a while now, and it's super useful. I use it a lot, especially at work where I'm copying information from a ticket or something into a web form.
OMG! Ubuntu
Firefox is Adding Split View for Tabs, Here's How to Enable It
Firefox's new Split View lets you browse two tabs side-by-side in one window. Enable this experimental feature in Firefox 146 now - here'...