HTML, CSS, JavaScript Explained [in 4 minutes for beginners]
Summary
TLDRThis script introduces the 'Los Tres Amigos' of web development: HTML, CSS, and JavaScript. HTML, the 'Builder', structures content, while CSS, the 'Artist', adds styling. JavaScript, the 'Wizard', brings interactivity. Together, they form the foundation of front-end web development, creating the visual and interactive experience of websites. Browsers like Chrome and Firefox interpret these languages, which are constantly evolving, with HTML5 being the current standard. The script highlights the historical progression of these languages and their importance in shaping the web.
Takeaways
- 🌐 Every webpage on the internet utilizes HTML, CSS, and JavaScript as their foundational coding languages.
- 📚 These languages are akin to the three official languages of Belgium, each serving a distinct purpose within web development.
- 🏗️ HTML is known as 'The Builder', responsible for structuring the content of a webpage.
- 🎨 CSS, or 'The Artist', is essential for the visual styling of a webpage, including colors, fonts, and layout.
- ✨ JavaScript is referred to as 'The Wizard', enabling interactivity and dynamic elements on websites.
- 🔗 HTML, CSS, and JavaScript are interdependent and work together to create a fully functional website.
- 🖼️ Without CSS and JavaScript, a webpage built solely with HTML would lack visual appeal and interactivity.
- 🌈 CSS is dependent on HTML to have content to style, while JavaScript adds advanced features to the user experience.
- 🌟 The trio of HTML, CSS, and JavaScript is central to Front End Web Development, which is the visual aspect of websites.
- 🌍 Web browsers like Firefox and Chrome interpret these languages to render the visual webpage, with variations due to different translation methods.
- 🛠️ HTML, CSS, and JavaScript are continuously evolving, with 'HTML5' being the current standard for web development practices.
- 📈 The evolution of these languages has seen HTML move from controlling visual aspects to focusing on content structure, with CSS and JavaScript taking on styling and interactivity.
Q & A
What are the three foundational coding languages of the internet?
-The three foundational coding languages of the internet are HTML, CSS, and JavaScript.
How are HTML, CSS, and JavaScript often referred to in the context of web development?
-In the context of web development, HTML, CSS, and JavaScript are often referred to as 'Los Tres Amigos'.
What does HTML stand for and what role does it play in web development?
-HTML stands for Hypertext Markup Language and is known as 'The Builder'. It defines the content of a webpage, including text, images, and links.
What is the role of CSS in web development and why is it essential?
-CSS stands for Cascading Style Sheets and is considered 'The Artist'. It is essential because it is responsible for the styling of a website, including colors, fonts, and positioning of content.
What is JavaScript's role in web development and how is it described in the script?
-JavaScript is described as 'The Wizard' in web development. It is responsible for interactive elements such as popup messages and autocompletes.
Why do HTML, CSS, and JavaScript need each other to make a website?
-HTML, CSS, and JavaScript need each other because HTML provides the content, CSS adds the styling, and JavaScript provides the interactivity, making a website both functional and visually appealing.
What is the term used to describe the part of web development that users see when they land on a page?
-The term used to describe the part of web development that users see when they land on a page is 'Front End Web Development'.
How do web browsers like Firefox and Chrome contribute to the web development process?
-Web browsers like Firefox and Chrome translate HTML, CSS, and JavaScript into the visual webpage that users see. Without a browser, these languages would just be words on a page.
Why might a website look different on different web browsers?
-A website might look different on different web browsers because each browser translates HTML, CSS, and JavaScript slightly differently, which can affect the rendering of the webpage.
What is the current standard language procedure for HTML, CSS, and JavaScript?
-The current standard language procedure for HTML, CSS, and JavaScript is called 'HTML5'.
How have the roles of HTML, CSS, and JavaScript evolved over time?
-Initially, HTML controlled many visual aspects, but over time, CSS took over most of the styling. JavaScript started mostly for popups but now is used for animating most of our websites.
Outlines
🌐 The Foundation of Web Development
This paragraph introduces the three core languages of the internet: HTML, CSS, and JavaScript. It likens them to the three languages of Belgium, emphasizing their importance and interdependence in web development. HTML is described as 'The Builder,' responsible for the structure and content of a webpage. CSS is 'The Artist,' adding style and aesthetics, while JavaScript is 'The Wizard,' enabling interactive elements. The paragraph also touches on the evolution of these languages and the role of web browsers in translating them into visual web pages, highlighting the differences in browser rendering and the ongoing development of HTML5 standards.
Mindmap
Keywords
💡HTML
💡CSS
💡JavaScript
💡Web Development
💡Front End Web Development
💡Web Browser
💡Internet Explorer
💡HTML5
💡Evolution
💡Best Practices
💡Popup
Highlights
Every webpage on the internet uses HTML, CSS, and JavaScript as foundational coding languages.
Webpages have languages similar to how Belgium has multiple languages.
HTML is referred to as 'The Builder' in web development.
CSS is known as 'The Artist' for its role in styling websites.
JavaScript is dubbed 'The Wizard' for its dynamic capabilities.
HTML defines the content of a website, including text, images, and links.
A website with only HTML would lack styling and interactivity.
CSS is essential for adding colors, fonts, and positioning to a website.
JavaScript is responsible for interactive elements like popups and autocompletes.
The trio of HTML, CSS, and JavaScript is integral to front-end web development.
Front-end web development focuses on what users see when landing on a page.
Web browsers like Firefox and Chrome translate the languages into visual webpages.
Different browsers may render webpages differently due to varying translations.
HTML, CSS, and JavaScript are constantly evolving languages with a history.
The current standard for these languages is HTML5, managed by an online society.
Initially, HTML controlled visual aspects, but CSS has since taken over most of these roles.
JavaScript has evolved from simple popups to animating most of today's websites.
The success of the world wide web is attributed to 'los tres amigos': HTML, CSS, and JavaScript.
Transcripts
Every webpage on the internet uses HTML, CSS, and JavaScript.
Think of them as the foundational coding languages of the internet.
Just like how Belgium has 3 languages (French, Dutch, German), webpages also have languages.
In the case of websites, their languages are HTML, CSS, and Javascript.
Sure you may have heard of them, but do you really know how they work?
Web Development is what you see when you go to a website.
I call them "Los Tres Amigos".
HTML is Hypertext Markup Language, or "The Builder".
CSS is Cascading Style Sheets, which I consider "The Artist".
And JavaScript "The Wizard".
They are all different languages, and work differently.
But HTML, CSS, and Javascript need one another to make a website.
Imagine you want to code this homepage using HTML.
But just HTML.
HTML essentially would define all the content, the text, the images, the links.
But without CSS "The Artist", and without JavaScript "The Wizard": an HTML only website
would look like this.
CSS adds the styling to a website.
CSS can't live without HTML or else there would be nothing to style.
It is responsible for outlining the colors, the fonts, and the positioning of content.
Your website will now look like this.
Now we come to Javascript, "The Wizard".
Popup air messages, the autocompletes that you use, that is all JavaScript.
Now that you understand how it works, and the "3 Amigos" here are 3 things to remember
about HTML, CSS, and Javascript.
1 - they make up what is called "Front End Web Development".
Front End Web Development is what you see when you land on a page, as opposed to Back
End Web Development, is actually what makes an application on the web work.
2 - Web browser like Firefox and Chrome, translate these three languages into the visual webpage.
Without a browser these languages are just words on a page.
Sometimes, because of this, website look slightly different on Chrome, Firefox and definitely
look different on Internet Explorer.
Because all of these Browsers translate a little differently.
3 - HTML, CSS, and JavaScript are constantly evolving.
It's just like any language.
These coding languages have a history.
They've been around for a few years now.
Right now the standard language procedures for HTML, CSS, and Javascript are called "HTML5".
There's even a body and a society online that manages the rules and best practices of how
to build for Front End Web Development.
So in the beginning you actually had HTML controlling a lot of visual aspects.
You used a "bold" tag to make text bold.
You used a "center" tag to make your text centered.
But over time, after the 90s, you actually had CSS making up most of that.
In the beginning JavaScript was mostly for popups and now it animates most of our websites.
So whatever you see on the world wide web, you have "los tres amigos" to thank for it.
5.0 / 5 (0 votes)