Online Learning

HTML tables allow web developers to arrange data such as text, links, images, etc. in rows and columns of cells. That is, you can arrange the data in rows and columns by creating a table as per your choice in the HTML document.

Image makes our webpage more attractive and beautiful. Readers also like blog posts made with photos more than webpages made without photos. Therefore Image tag has been added to HTML. Image tag is used to insert a picture in an HTML document. Image is defined by <img> tag. <img> Tag is an empty HTML tag. Which does not have any companion tag i.e. closing tag.

Images can be inserted in different formats in an HTML document. You can add photos in formats like PNG, JPEG, GIFs, etc. Whatever format we want to use the image, we have to tell that format.

HTML Image Syntax 

Syntax for inserting an image in an HTML document is given below.

<img src="url" alt="alternatetext">

Comment is an HTML code, which is not read by the browser.  And this code is not shown in the webpage. That is, the content which is written inside the HTML Comment Tag. Only Browsers and Developers can see it. End users cannot view this content. Using comments in coding HTML document is a professional skill. Which brings you into the category of a Professional Web Developer. Most experienced developers use HTML Comments. Therefore we will also advise you to use it.

Meta Tag is an HTML tag of a web page which gives information to the search engine about the metadata of the web page such as title, keyword and description so that the search engine understands what this web page is about. Search engines decide the rank of a web page in ranking on the basis of meta data and quality content.

For example, search engines get information about the author of a web page through tag and web browsers get information like viewport through tag which helps them to present the web page correctly.

The following information can be provided through tags.

Description - You can provide description of the web page through Meta tag. This description is shown in search results by search engines. When your web page is shown in search results, this description is shown below the page title. If you do not define description through Meta tag then search engines use the first few lines of the article as description.

Keywords - You can provide information about keywords related to your web page to search engines through Meta tag. Keywords are important for ranking in search results. Keywords let search engines know about which topic related information has been provided on a particular page.

Author - Information about the author of the web page is also provided by Meta tag.

Last Modified - You can also provide this information about when the web page was last modified through Meta tag.

Character Set - You can also provide information about the character encoding used in the document through Meta tag.

In HTML, there is no specific "phrase" tag. However, HTML provides a variety of elements that you can use to structure and format text content, which can be considered as "phrase" elements.  For example, abbr tag indicates that the phrase contained the abbreviation word. Some examples of phrase tags are abbr, strong, mark, . . . etc.  

Here are some commonly used HTML elements for marking up text:

<strong>: This tag is used to indicate strong importance or emphasis. Text wrapped in <strong> is typically displayed in bold.

HTML attributes can be used to change the color, size, and other features of HTML elements.  HTML attributes are additional information or properties that can be added to HTML elements to define their characteristics or provide extra details about them. Attributes are used to modify the behavior or appearance of HTML elements, and they are typically specified within the opening tag of an element.

Here's a basic syntax of an HTML element with attributes:

HTML element is a type of HTML document component. This defines the start tag. Which is mostly the start tag and end tag of the content. HTML elements bind parts of an HTML document to semantics and formatting.

That is, an HTML file or document is made up of elements. And if the element has other content, it ends with the end tag </tag name>. For example, the <p> element tag is used to add text to an HTML file, something like this:

HTML comments are a way to add notes or annotations to your HTML code that are not displayed in the web browser when the web page is viewed.  We can also understand it like this there are some codes or lines in HTML which we have to hide from the browser, then we use HTML comments tags. They are primarily used for documenting your code, explaining its purpose, or making notes to yourself or other developers who might work on the same code in the future.

HTML comments are written within <!-- and --> tags, like this: