Informática. Programación. Desarrollo web. Diseño gráfico. Redes.

Quizzes de desarrollo web

Clock
Minutes
Seconds
This is a comment: /* I am a HTML comment */

The tag <meta name="viewport" /> enables us to create responsive sites.

XHTML elements can be both upper case and lower case.

HTML 4.01 was published in late 1985.

The <blockquote> element defines a quoted section.