Firefox 151 Adds VPN Location Selector, Fresh Start Page and UI Tweaks, and PDF Merging (opens in new tab)

Mozilla has officially released Firefox version 151, and with it come a number of handy features and some UI tweaks that should make the open-source browser somewhat more modern and appealing. The most notable change is the new Home or New Tab page, which adds new built-in wallpapers and lays the groundwork for new widgets, shortcuts, and other improvements coming between 151 and 152. On the practical side, there are also new features, including a new UI that enables merging and rudimentary e...