Difference between HTML and XHTML
In web development, HTML and XHTML are two common terms that you may have come across. Both of these markup languages are used to create web pages, but they have some key differences that affect the way they are written and displayed.
What is HTML?
HTML stands for HyperText Markup Language. It is a markup language used to create web pages and is supported by all modern browsers. HTML is easy to learn and allows for the creation of basic web pages with text, images, and links.
What is XHTML?
XHTML stands for Extensible HyperText Markup Language. It is a stricter version of HTML that follows more rules and guidelines. XHTML was developed to create more consistent web pages and make it easier for computers to read the code.
Key Differences between HTML and XHTML
1. Syntax: HTML is more forgiving when it comes to syntax errors, while XHTML requires strict adherence to coding standards.
2. Document Type: HTML is based on a Document Type Definition (DTD), while XHTML is based on an XML schema.
3. Tags: XHTML requires all tags to be properly closed, while HTML allows for some tags to be unclosed.
4. Compatibility: HTML is compatible with all browsers, while XHTML may not be supported by older browsers.
Which One Should You Use?
There is no easy answer to this question. If you are creating a simple web page, then HTML is sufficient. However, if you are creating a more complex web page or want to make sure that your code is compatible with various browsers, then XHTML may be the way to go.
In conclusion, while HTML and XHTML may seem similar, there are some key differences that developers should be aware of. By understanding the differences between these two markup languages, you can choose the one that is best suited for your needs and create effective web pages.
Table difference between html and xhtml
| HTML | XHTML |
|——|——-|
| HTML is a markup language used to create web pages. | XHTML stands for Extensible Hypertext Markup Language, which is also used to create web pages. |
| HTML is a less strict language that allows for more flexibility when coding. | XHTML is a more strict language that requires all codes to be well-formed and validated. |
| HTML does not require closing tags for some elements. | XHTML requires all tags to be closed. |
| HTML is not case-sensitive. | XHTML is case-sensitive. |
| HTML does not require attributes to be quoted. | XHTML requires all attributes to be quoted. |
| HTML has a larger community of developers and resources available. | XHTML has a smaller community of developers and resources available. |