Header 2 / Second half of the year

Akronim: H2

H2
1. HTML Header Level 2 tag. In HTML this can be
written as either <h2> or <H2>, and will have a corresponding closing
</h2>
(or </H2>) tag. Everything between the opening and closing tags is the
header text. In XHTML, which is case sensitive,
this is always written in lower case.A level 2 header is the second
prominent header on a web page, after a h1 header.
2. Second half of a year (or financial year). H1 is then the
first half of
the year.

Inne definicje z Informatyki na literę H.