Firefox 51 Released, find out what is new

Mozilla has released Firefox 51 for Windows, Mac and Linux.
Firefox 51 isn't a big feature release, but it comes with some new changes in performance and security.

New Features and improvements to Firefox 51 include:

FLAC support

Firefox users will be able to play FLAC audio files, which provide more quality for audio files.

WebGL 2.0

Web Graphics Library, is a JavaScript API for rendering interactive 3D computer graphics.

Warnings for insecure logins

Firefox will now show a gray icon with a bright red line whenever users are attempting to enter login details via an HTTP page.

Other changes include: improved video performance for users without GPU acceleration for less CPU usage and a better fullscreen experience

Ubuntu users will receive Firefox updates through the Update Manager, or you can download here