Mozilla has announced to end support for sideloaded extensions in Firefox. This is a great security enhancement, and would land to the stable builds of Firefox starting with the version 74 releasing by March 2020.
Servo is a Mozilla-backed project to develop a new browser rendering engine. It is written in Mozilla’s own Rust programming language, and designed for both application and embedded use.
How to reopen the recently closed tabs in Google Chrome, Microsoft Edge, Firefox and other web browsers?
Mozilla is working on a new exciting feature coming soon to Firefox on desktop and mobile platforms, which would serve compressed and optimized data to the users through a proxy server similar to Opera Mini, Google Chrome and Amazon’s Silk browser.