Hot on the heels of #firefox 41 – which saw the end of a 14-year-old #bug that sucked up memory for #adblock plus users – #mozilla announced a new beta of the popular web browser.
Firefox 42 beta for Windows, Mac, Linux, and Android is packed with new features, such as indicators which make it clear when a tab is playing audio (and a mute button to turn the sound off), as well as improvements to WebRTC, HTML5 and other developer features.
The most significant change to the browser, however, is an experimental #private browsing mode with third-party #tracking protection.
