{ -brand-name-netscape } created and released JavaScript, which gave websites powerful computing capabilities they never had before. (They also made the infamous <a href="{ $blink }">&lt;blink&gt; tag</a>.) { -brand-name-microsoft } countered with Cascading Style Sheets (CSS), which became the standard for web page design.
Creodd a rhyddhaodd { -brand-name-netscape } JavaScript, a roddodd i wefannau cyfrifiadura alluoedd pwerus nad oeddent erioed wedi'u cael o'r blaen. (Nhw hefyd greodd y tag <a href="{ $blink }">&lt;blink&gt;</a> anenwog.) Cyflwynodd { -brand-name-microsoft } Cascading Style Sheets (CSS), a ddaeth yn safon ar gyfer dylunio tudalennau gwe.