hi , i am using google , and Firefox , But Mozilla Firefox is Very fast , Light on system resources , Strong privacy tools .
Firefox has just received its biggest update in 13 years, and it's so impressive, it's propelled the browser to the top of my list.
Firefox has always been known for its flexibility and support for extensions, but in recent years it had started to lag behind the competition in terms of speed. Firefox Quantum, released in late 2017 represented a total overhaul of the browser's code base, with speeds now comparable with Google Chrome. That's not just on top-end computers, either – the new Firefox makes frugal use of RAM, even with masses of tabs open. others also good like google and Opera, Microsoft Edge , Microsoft Internet Explorer , Vivaldi , Tor Browser , you can try than select which one is best . thanks