HTML: A Brief Overview
A web page's structure is created using the markup language HTML. It provides web browsers with guidelines on how content should be arranged, connected, and displayed. You can basically see HTML, CSS (Cascading Style Sheets), and frequently JavaScript on every webpage you visit.
Understanding Tags
To specify the elements of a web page, HTML uses a system of tags. Similar to building blocks, tags give content context and encapsulation. Angle brackets (< >) enclose tags, which are categorized into two pairs: opening tags (<tag>) and closing tags (</tag>). Between these tags is the content that a tag is intended to impact.
Commonly Used Tags
1. <html>: This tag contains all other components and is the root of an HTML document.
2.<head>: This section includes meta-data about the document, such as the title, cast of characters, and resources that are linked.
3. <body>: Encloses the user-visible portion of the webpage's main content.
4. Heading tags <h1>–<h6> are utilized to define headings at different levels, with the greatest heading being <h1> and the lowest being <h6>.
5.<p>: Describes a text paragraph.
6.<a>: Generates links to external websites or resources.
7.<img>: Incorporates pictures into the text.
8.<ul> and <ol>: These tags are used for creating unordered and ordered lists, respectively.
9.<li>: Represents individual list items within <ul> or <ol> lists.
10.<div> and <span>: These are generic container tags used for grouping and styling content.
11.<table>: Creates tables, with additional tags like <tr> for table rows and <td> for table data cells.
Attributes: Adding Extra Flavor
Additionally, tags may include properties that offer more details about the component. Attributes have a name-value pair structure and are defined inside the opening tag. The href attribute of the <a> tag, for instance, can specify the URL that a link should point to.
Semantic HTML: Adding Meaning
Using certain tags to communicate meaning about the text they enclose is known as semantic HTML. This promotes general comprehension of the document's structure, accessibility, and SEO. A webpage's various sections can be explained by using tags like <header>, <nav>, <article>, <section>, and <footer>.
HTML5: Evolving with Technology
The most recent version of HTML, known as HTML5, has been around for a while (as of my last knowledge update in September 2021). Many new elements and attributes were added to HTML5 to improve form handling, multimedia capabilities, and other features.
Conclusion
The core components of the web are HTML tags, which enable developers to organize and display content meaningfully. Anyone starting out in web development has to understand these tags and how they work together. Therefore, HTML and its tags will always be present, quietly orchestrating the internet's beauty whether you're creating a straightforward blog post or a sophisticated online application.