what r d important tags of HTML?

[charan R V]

i need to know all d details of HTML soft ware

 

[David D]

The ones not marked as appearing in the Loose or Frameset DTDs in this chart: http://www.w3.org/TR/html4/index/elements.html

 

[IrnBru001]

Saying what the important tags are is very subjective, but I'd say:

a, blockquote, body, br, div, DOCTYPE, em, fieldset, form, h1, h2, h3, h4, h5, and h6, head, html, img, input, label, legend, li, link, meta, object, p, select, span, strong, style, table, td, textarea, title, tr, ul

Also HTML isn't software it's a language.