What is html and what is it used for?
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Wednesday, July 31, 2024 08:00
Written by Santos Martinez Perandones
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You have it clear, the technological world fascinates you and at this moment you don't know where to start and some mental blocks arise that don't let us see clearly. It's time to get going and study HTML.
As a cybersecurity expert, I have had to learn many topics, systems, networks, hardware, software, etc. and of course some programming languages, but if there is one that I especially appreciate, it is HTML. With it, I have been able to build web pages and blogs , but it has also served as an entry into the world of programming and server technologies.
Of course, having knowledge of HTML and CSS will help us a lot in cybersecurity, in addition to being the base language for many others, this will be your gateway to web technology and through it, you will be able to expand your knowledge into other areas of computing.
The programming language used by the World Wide Web, what we understand as the Internet, is HTML.
How to learn HTML
What is HTML?
HTML stands for HyperText Markup Language . It is used to create web pages using tags that define the text and other elements that make up our web pages.
HTML is a markup language that has its rules, its structure and a series of conventions. It is very simple and very easy to learn and represents a standard that serves as a reference for the software that connects with the development of web pages in their different versions. It defines a basic structure and an HTML code that also allows multimedia content (images, videos, sound, games, animations, etc.) within them.
The current version of HTML is known as the HTML Living Standard. This standard is maintained and continuously developed by the WHATWG (Web Hypertext Application Technology Working Group), in collaboration with the W3C (World Wide Web Consortium). This version supersedes all previous HTML specifications and is the one currently used to define the structure and content of modern web pages ( W3C ) .
programmer using html language
Roughly speaking, it's like having an unpainted house, a pretty garden, and no decoration of any kind.
CSS (Cascading Style Sheets) can be defined as a graphic design language that will allow us to provide visual and aesthetic qualities to our website .
Currently we are on version 3 of CSS and just like HTML it is quite easy to learn.
What are the main uses of HTML?
Well, now that you have an idea of what HTML and CSS are, let's look at some of their main uses.
You will be able to create multimedia web pages, tags such as <video> and <audio> will allow you to add these elements in a very simple way, leaving behind the use of Adobe Flash or different plugins.
Geolocation, with this advantage of HTML you can offer the content of a korean phone number search web page in a specific language based on the user's location or display the web page in a certain way, depending on its origin.
If you like web applications, with HTML5 you can develop the application you have in mind and make it accessible for a computer, tablet or mobile phone , or access a web application with a simple URL.
FAQs about HTML
What is HTML used for?
HTML (HyperText Markup Language) is the standard language used to create and structure web pages. It is used to define the content and structure of a web page through the use of tags and elements that allow the inclusion of text, images, links, videos and other multimedia resources. HTML provides the foundation on which all web pages are built, allowing browsers to interpret and display the content correctly. In addition, HTML is used in conjunction with CSS and JavaScript to improve the design and functionality of websites, providing a richer and more dynamic user experience.
What is an HTML tag?
An HTML tag is a fundamental element of the HTML language that is used to define and structure the content of a web page. HTML tags are composed of a tag name enclosed in angle brackets < >, and usually come in pairs: an opening tag and a closing tag, with the content placed between them. For example, <p>an opening tag for a paragraph and </p>a closing tag. Some tags do not require a closing tag, such as <img>for inserting images. HTML tags tell browsers how to display and structure content, such as text, images, links, and other media.
What is HTML5?
HTML5 is the latest version of the HTML markup language, used to structure and present content on the web. Introduced in 2014, HTML5 includes new features and improvements that make it easier to create more dynamic and interactive web applications. Some of its key features include new semantic tags such as <article>, <section>, and <nav>, as well as improved support for multimedia using the <audio>and tags <video>.
HTML5 also incorporates new APIs (application programming interfaces) that allow for greater interactivity and functionality without the need for external plugins such as Flash. These improvements make HTML5 a powerful and versatile tool for modern web development.
HTML5 Tags
HTML5 introduces a number of new tags that enrich the semantics and functionality of the HTML language. Below are some of the most notable tags that HTML5 incorporates:
Semantic tags :
<article>: Represents independent, self-contained content, such as a news article.
<section>: Defines thematically related sections of content, such as chapters or groupings.
<nav>: Indicates a navigation section that contains links to other parts of the website.
<header>: Heading of a section or page, usually containing titles, subtitles, and navigation.
<footer>: Footer of a section or page, usually containing author information, copyright, and related links.
<aside>: Content that is related but independent of the main content, such as sidebars.
Media Tags :
<audio>: Embed audio content.
<video>: Embed video content.
<source>: Specifies multiple media resources for the <audio>and tags <video>.
<track>: Define text tracks (captions, descriptions) for elements <video>and <audio>.
Form labels :
<datalist>: Provides a list of predefined options for a <input>.
<keygen>: (Deprecated) Generates a cryptographic key pair.
<output>: Represents the result of a calculation or user action.
<progress>: Represents the progress of an ongoing task.
<meter>: Represents a scalar measurement in a known range.
Other tags :
<figure>: Groups illustrative content, such as images, diagrams, or graphs, together with their description.
<figcaption>: Provides a legend or description for the item <figure>.
<mark>: Highlight text that is of special interest or relevance.
<time>: Represents dates and times.
These new tags make HTML5 more powerful and versatile, allowing for better structure and semantics of web content, thus improving accessibility and usability.