|
Feature |
HTML |
CSS |
|
Purpose |
HTML is a markup language used for creating the structure and content of web pages. |
CSS is a style sheet language used for controlling the presentation and layout of web pages. |
|
Syntax |
HTML uses tags to mark up content, which are enclosed in angle brackets. |
CSS uses selectors and declarations to target specific elements and apply styles. |
|
Content |
HTML focuses on the content and structure of web pages, including text, images, and multimedia. |
CSS focuses on the appearance and layout of web pages, including colors, fonts, and spacing. |
|
Layout |
HTML defines the structure of web pages, including headings, paragraphs, and lists. |
CSS defines the layout of web pages, including positioning, margins, and padding. |
|
Compatibility |
HTML is compatible with all major web browsers and platforms. |
CSS is compatible with all major web browsers and platforms, but older browsers may not support all features. |
|
Separation of Concerns |
HTML separates content and structure from presentation and layout. |
CSS separates presentation and layout from content and structure. |
|
Inheritance |
HTML does not have inheritance capabilities. |
CSS uses inheritance to apply styles to child elements based on the styles of parent elements. |
|
Media |
HTML does not have media-specific styles. |
CSS allows for media-specific styles based on the device or screen size. |
|
Extensibility |
HTML can be extended using scripts, plugins, and other technologies. |
CSS can be extended using preprocessors and frameworks. |
|
Complexity |
HTML is relatively simple and easy to learn. |
CSS is more complex than HTML and may require more experience and expertise to use effectively. |
|
Importance |
HTML is essential for creating web pages and web applications. |
CSS is essential for creating visually appealing and user-friendly web pages and web applications. |
|
Interactivity |
HTML can be used to create interactive elements such as forms and buttons. |
CSS can be used to add interactivity to web pages through hover effects and animations. |
|
Accessibility |
HTML includes accessibility features such as alt text for images and semantic markup. |
CSS can be used to improve accessibility through high-contrast styles and larger font sizes. |
|
Maintenance |
HTML is easier to maintain than CSS, as changes to the structure and content of a web page may require changes to the CSS. |
CSS can be more difficult to maintain than HTML, as changes to the styles may require changes to the HTML. |
|
Performance |
HTML has a minimal impact on page load time and performance. |
CSS can impact page load time and performance if it is overly complex or uses inefficient selectors. |