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Html
HTML, or Hypertext Markup Language, is a markup language used to create web documents with structured content, including text and multimedia. It consists of tags that define the document's head and body sections, enabling the incorporation of images and multimedia formats like JPEG, GIF, and video files. HTML documents can be created using any text editor, and the document structure allows for linking and multimedia integration.
Html
- 1. HTML (HYPER TEXT MARKUPLANGUAGE)
- 2. WHAT IS HTML? HTML is a markup language for describing web documents (web pages). HTML stands for Hyper Text Markup Language A markup language is a set of markup tags HTML documents are described by HTML tags Each HTML tag describes different document content
- 3. WHAT IS HYPERTEXT ? Hypertext is text which is not constrained to be linear. Hypertext is text which contains links to other texts.The term was coined byTed Nelson around 1965. Hypermedia is a term used for hypertext which is not constrained to be text: it can include graphics, video and sound , for example. Apparently Ted Nelson was the first to use this term too. Hypertext and Hypermedia are concepts, not products.
- 4. WHAT IS MARKUPLANGUAGE ? Markup languages are designed for the processing, definition and presentation of text. The language specifies code for formatting, both the layout and style, within a text file. The code used to specify the formatting are called tags. HTML is a an example of a widely known and used markup language.
- 5. WHERE DO WECAN CREATE HTML DOCUMENT ? We can create html document by using any text editor. Some most commonly used text editor are 1 : Notepad (Windows) 2 : WordPad (Windows) 3 : SimpleText (Macintosh)
- 6. STRUCTURE OF HTML AnHTML document has two* main parts: Head: The head element contains title and meta data of a web document. Body: The body element contains the information that you want to display on a web page.
- 7. EXAMPLE OF HTMLDOCUMENT <html> <head> <title>MY First HTML PAGE</title> </head> <body> <h1>MY HEADING</h1> </body> </html>
- 8. IMAGE FORMAT USEDIN HTML There are three image format which are supported in html when you want to insert image in html document. Which are as follows : GIF (Graphics Interchange Format) JPEG or JPG (Joint Photographic Experts Group) PNG(Portable Network Graphics)
- 9. MEDIA FORMATS SUPPORTEDBY THE HTML Multimedia files are used to provide audio and video. Audio and video may be supplied in two ways : > streaming > non-streaming Non-streaming files must be downloaded in their entirety to the hard disk drive of the user’s machine before playing. Streaming technology was developed to overcome the issue of download time.
- 10. MEDIA FORMATS SUPPORTEDBY THE HTML AVI – Audio-Video Interleaved (A standard format for computers) MOV – QuickTime Video (Format developed by Apple Computer that displays video ,audio and animation on mac and windows) MIDI – Musical Instrument Digital Interface (Audio format used for synthesized music rather than recordings . Files are smaller than WAV files.) MPG/MP3 – MPEG(Moving Picture Experts Group) High quality compressed format for audio and video WAV – Used for high quality recordings for both mono and stereo audio tracks . Creates relatively large files.