Each and every organaisation claims that their browser is the fastest. Mozilla site claims that Firefox makes you to browse faster and most secure way. Internet explores comes with along the windows instllation becomes your default web browser. Other browsers like netscape was also among the old popular browser. Well Firefox mozilla is the fastest to boot as i experienced

Linux Broweser comes with linux systems although I have not tried it. Well fast browsing also depends along with other things. The speed of your computer, whether it s and old model or a new pentium duo core , the ram you have is it 64 mb or more than 256 mb, your internet connection speed. Whether its the old dial up modem 56kbps speed or a dsl connection with more than 128 kbps speed.