What is CSS ?
CSS (Cascading Style Sheets) is a stylesheet language used for describing the presentation of a document written in HTML or XML (including various XML languages like SVG or XHTML). It is used to control the layout, design, and visual appearance of web pages. CSS can be used to define styles for fonts, colors, borders, backgrounds, and other page elements. It allows web developers to separate the content of a web page from its presentation, making it easier to maintain and update the website. With CSS, developers can create responsive designs that can adapt to different screen sizes and devices. CSS is an essential part of modern web development and is used in conjunction with HTML and JavaScript to create rich and dynamic web pages.
IS CSS and HTML the same?
No, CSS and HTML are not the same.
• HTML (Hypertext Markup Language) is a markup language used to structure content on the web page, such as text, images, videos, and other media. HTML provides the structure and content of a web page, while CSS (Cascading Style Sheets) is a stylesheet language used to define the visual appearance of a web page, including layout, fonts, colors, and other design elements.
• CSS is used to separate the presentation and layout of a web page from its content, which makes it easier to maintain and update the website. Using CSS, developers can define the visual appearance of a web page across different devices and screen sizes, making it responsive and accessible to users.
• While HTML provides the basic structure and content of a web page, CSS enhances the appearance and style of the web page, making it more visually appealing and user-friendly. Both HTML and CSS are essential for modern web development, and developers use them in conjunction with other web technologies, such as JavaScript, to create rich and dynamic web pages.
HIGHLIGHTS : CSS
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| popular Courses | Certificate: Many courses are available both online as well as offline. |
| Diploma & PG Diploma: Diploma courses are also available both online and offline. Colleges also offer them along with degree courses. | |
| UG: To gain additional knowledge, people pursue computer courses like | |
| BSc Computer Technology | |
| BCS | |
| BTech Computer Science, etc. | |
| PG: Only a few degrees are available concentrating on CSS. | |
| Doctorate: Ph.D. in Computer Science, Computer Application and Information Technology. | |
| Duration | Certificate: Ranges from a few weeks to months. |
| Diploma & PG Diploma: 1-2 years | |
| UG: 3-4 years | |
| PG: 2 years | |
| Doctorate: 2 years | |
| Eligibility | Certificate: Pass in Class X or XII from a recognized board |
| Diploma: Pass in Class XII from a recognized board | |
| PG Diploma: Graduation from a recognized university. | |
| UG: Pass in 10+2 from a recognized board | |
| PG: Pass in UG from a recognized University with Computer as a subject | |
| Doctorate: Pass in PG program with relevant subject as a major. | |
| Average Fees | Certificate: INR 5,000-50,000 |
| Diploma & PG Diploma: INR 5,000-30,000 | |
| UG: INR 10,000-3,00,000 | |
| PG: INR 20,000-3,00,000 | |
| Doctorate: INR 10,000-2,75,000 | |
| Online Courses | Available |
| Types of Online Courses | edx, Coursera, Udemy, etc. (Includes Paid and Unpaid courses) |
| Top Job Prospects | CSS Programmer |
| Games Developer | |
| Information Systems Manager | |
| IT Consultant | |
| Web Designer | |
| Systems Analyst | |
| Applications Analyst, etc. | |
| Average Salary | Certificate: INR 2-3 lakh |
| Diploma: INR 2-5 lakh | |
| UG: INR 3-7 lakh | |
| PG: INR 4-8 lakh | |
| Doctorate: INR 10-20 lakh |
CSS features
Here are some key features of CSS:
1. Separation of content and presentation:
CSS allows web developers to separate the content of a web page from its presentation, making it easier to maintain and update the website.
2. Consistent design and layout:
With CSS, developers can define consistent styles for fonts, colors, borders, backgrounds, and other design elements across all web pages, ensuring a uniform design and layout.
3. Responsive design:
CSS makes it easy to create responsive designs that can adapt to different screen sizes and devices, providing a better user experience for website visitors.
4. Increased accessibility:
CSS can improve the accessibility of a web page by providing alternative styles for users with visual impairments or other disabilities.
5. Faster loading time:
Separating presentation from content reduces the amount of code that needs to be loaded, making web pages load faster.
6. Modular and reusable code:
CSS code can be modular and reusable, making it easier to maintain and update the website.
7. Cross-browser compatibility:
CSS ensures that the visual appearance of a web page remains consistent across different web browsers and operating systems.
Overall, CSS is an essential part of modern web development, and its features and capabilities make it a powerful tool for creating visually appealing and user-friendly web pages.
Top Courses: CSS
There are many online courses available for learning CSS. Here are some popular ones:
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| Codecademy | Codecademy offers an interactive CSS course that covers the basics of CSS and advanced topics like responsive design, CSS frameworks, and CSS preprocessors. |
| Udemy | Udemy offers many CSS courses, including beginner courses that cover the basics of CSS, as well as advanced courses on topics like CSS animations, Flexbox, and CSS Grid. |
| Coursera | Coursera offers courses in web development that cover HTML, CSS, and JavaScript. These courses are offered by top universities and cover a wide range of topics related to web development. |
| edX | edX offers courses in web development that cover HTML, CSS, and JavaScript. These courses are offered by top universities and cover a wide range of topics related to web development. |
| W3Schools | W3Schools offers free tutorials and exercises on CSS that cover everything from the basics to advanced topics like CSS animations and CSS frameworks. |
| LinkedIn Learning | LinkedIn Learning offers CSS courses that cover everything from the basics to advanced topics like CSS preprocessors, Flexbox, and CSS Grid. |
| Treehouse | Treehouse offers CSS courses that cover everything from the basics to advanced topics like responsive design, CSS frameworks, and CSS preprocessors. |
These are just a few examples of the many online courses available for learning CSS. Before choosing a course, it's important to consider your skill level and learning goals, as well as the reputation and quality of the course provider.
Scope of CSS
The scope of CSS (Cascading Style Sheets) is vast, and it plays a crucial role in modern web development. Here are some key areas where CSS is used:
1. Web development:
CSS is used extensively in web development to create visually appealing and user-friendly websites and web applications. CSS is used to define the layout, design, and visual appearance of web pages, making them responsive and accessible across different devices and screen sizes.
2. Mobile application development:
With the increasing use of smartphones and tablets, CSS is also used in mobile application development to create responsive and mobile-friendly user interfaces.
3. UI/UX design:
CSS is used in UI/UX design to create attractive and consistent user interfaces for websites and web applications. CSS allows designers to define consistent styles for fonts, colors, and other design elements, making the user interface more visually appealing and user-friendly.
4. Content management systems:
CSS is used in content management systems (CMS) to define the visual appearance of web pages and to create custom themes and templates.
5. E-commerce:
CSS is used in e-commerce to create visually appealing product pages, shopping carts, and checkout processes.
Overall, CSS is an essential part of modern web development and is used in conjunction with HTML and JavaScript to create rich and dynamic web pages. As the demand for websites and web-based applications continues to grow, the scope of CSS is expected to expand, making it a valuable skill for web developers, designers, and digital marketers.