{ -brand-name-firefox-quantum } was a revolution. In 2017, we created a new, lightning fast browser that constantly improves. { -brand-name-firefox-quantum } is the { -brand-name-firefox-browser }.
Roedd { -brand-name-firefox-quantum } yn chwyldroadol. Yn 2017, fe wnaethon ni greu porwr newydd, eithriadol o gyflym sy'n gwella'n barhaus. { -brand-name-firefox-quantum } yw { -brand-name-firefox-browser }.