


It's also fast and makes frugal use of RAM. Other unique features include tracking protection in Private Browsing mode, Hello video chat, an ad-free Reading mode, and a social-sharing tool. Firefox continues its trend of being the most privacy-concerned and customizable Web browser. Of course, many other improvements have also made their way in, including process separation, enhanced download protection, and a 64-bit version. It's the boldest move away from the deprecated Web technology by any desktop browser. Now at version 48, Firefox's biggest change since my last review is to relegate Flash content to on-demand status.

