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HTML .

.

Hyper Text Markup Language. CSS .

HTML; HTML . ( ).

web :(title).(heading).(paragraph).(list).(table).

, (tags).

; HTML.

... ...

Internet HTML.

HTML5; HTML.

.

:

( .. header, section, nav) (audio video )

HTML5; -. CSS , (responsive web design).

; 1990 Tim Berners-Lee HTTP (Hyper Text Transfer Protocol).

Tim Berners-Lee HTML

.

HTML, 1994 HTML2.

HTML W3C( ).