Its caching and connection settings are very efficient.With features like Firefox Sync, you can now work on any device be it your smartphone or tablet without losing your bookmarks or passwords. It remembers your id, passwords safely and autofills your details when required as per your browser settings.It has got lots of personas or say, firefox themes which can be changed in a few clicks.
It contains lots of tweaks and optimization unique to itself. What makes Mozilla Firefox the Best Internet Browser ? It is award winning best web browser available for free. It is a free open source web browser built with a view to provide enhanced, easy, fast, swift, secure, stable web browsing experience to internet users worldwide.