Podcast
Questions and Answers
What is the purpose of the tag in an HTML document?
What is the purpose of the tag in an HTML document?
- To create responsive images
- To include JavaScript code directly in the body
- To link an external CSS stylesheet (correct)
- To define internal CSS styles
Which of the following statements is true about JavaScript?
Which of the following statements is true about JavaScript?
- It is only useful for calculations on the server side.
- It cannot interact with HTML elements.
- It is identical to Java in functionality.
- It is a lightweight programming language primarily used for web interactivity. (correct)
Which of the following is a key feature of Bootstrap?
Which of the following is a key feature of Bootstrap?
- It is designed solely for desktop websites.
- It requires a deep understanding of server-side programming.
- It facilitates the development of responsive and mobile-friendly websites. (correct)
- It does not support CSS styles.
Where should the <script> tag be placed in an HTML document for optimal performance?
Where should the <script> tag be placed in an HTML document for optimal performance?
Which CSS property is used to set the text color of an element?
Which CSS property is used to set the text color of an element?
Which of the following best describes front-end development?
Which of the following best describes front-end development?
What is the main purpose of CSS in web development?
What is the main purpose of CSS in web development?
Which of the following is NOT a characteristic of back-end development?
Which of the following is NOT a characteristic of back-end development?
What distinguishes a Full-Stack Developer from other types?
What distinguishes a Full-Stack Developer from other types?
What does HTML5 introduce that is significant for web development?
What does HTML5 introduce that is significant for web development?
Which of the following elements are classified as semantic elements in HTML?
Which of the following elements are classified as semantic elements in HTML?
What is the primary function of JavaScript in web development?
What is the primary function of JavaScript in web development?
Which of the following statements about inline CSS is incorrect?
Which of the following statements about inline CSS is incorrect?
Flashcards
Web Development
Web Development
Creating, building, and maintaining websites and web applications.
Front-End Development
Front-End Development
The client-facing part of web development, focusing on what users see and interact with.
Back-End Development
Back-End Development
The server-side part of web development, focusing on how websites work.
Full-Stack Development
Full-Stack Development
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HTML
HTML
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CSS
CSS
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JavaScript
JavaScript
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Semantic HTML Elements
Semantic HTML Elements
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Internal CSS
Internal CSS
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External CSS
External CSS
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JavaScript's Role
JavaScript's Role
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How does JavaScript connect to HTML?
How does JavaScript connect to HTML?
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Bootstrap's Purpose
Bootstrap's Purpose
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Study Notes
Topics Covered
- Web development introduction
- Types of web development (front-end, back-end, full-stack)
- Front-end technologies (HTML, CSS, JavaScript, React, Bootstrap)
- Back-end technologies (PHP, Ruby, Python, MySQL, Oracle, Git)
- Advanced web development (JavaScript, Bootstrap)
- Basic tools (HTML, CSS, JavaScript)
Web Development Introduction
- Web development encompasses tasks like creating, building, and maintaining websites/web applications that run online in browsers
- It may also involve web design, web programming, and database management
Basic Tools
- HTML (Hypertext Markup Language): Used to structure web content
- CSS (Cascading Style Sheets): Used to style the content on web pages
- JavaScript: Used to add interactivity to web pages
Types of Web Development
- Front-end development: Focuses on the client-facing aspects (what the user sees)
- Back-end development: Focuses on the server-side aspects (how the site functions)
- Full-stack development: Combines front-end and back-end development skills
Front-End Development
- Involves HTML, CSS, and JavaScript
- Developers need understanding of frameworks (React, Bootstrap, Backbone)
- Focuses on the user interface, making the site interactive, and responsive
Back-End Development
- Focuses on the server-side
- Uses server-side programming languages (PHP, Ruby, Python)
- Involves database administration, managing user data and website operations
- Requires understanding of version control tools like Git
Full-Stack Development
- Combined skills in front-end and back-end
- Typically involves a wide range of programming languages
- Full-stack developers often lead projects because of broader expertise
HTML 5
- Modern web language
- Supports new markup language functionalities, including multimedia, new tags/elements, APIs
- Features include simple-to-use, platform independence, flexibility, and support for audio/video
HTML Structure
- Basic structure includes
<html>,<head>,<body>tags <head>contains title, meta information, links to external resources<body>contains page content displayed to the user
HTML Head Section
- Contains elements like
<title>,<style>,<script>which control important page and site aspects
Semantic Elements
- Elements with predefined meaning
- Examples:
<img>,<form>,<table>,<div>,<span>etc
CSS (Cascading Style Sheets)
- Used to style and layout web pages
- Can control fonts, colors, sizes, spacing, animations and other features
CSS Types
- Inline CSS: Styles are directly written in the HTML element
- Internal CSS: Styles are defined in a
<style>tag within the HTML document's head - External CSS: Styles are defined in a separate .css file and linked to the HTML file
CSS Selectors
- Used to target specific elements for styling
- Types include element selectors, class selectors, ID selectors, and universal selectors
CSS Properties for Colors
color: Sets the color of textbackground-color: Sets the background color of an element
CSS Fonts Properties
- Control font appearance (color, size, family, style, spacing etc)
CSS Background Properties
- Sets background characteristics (image, size, position, repeat, color etc.)
Javascript
- Lightweight programming language used to add interactivity to web pages
- Used for: -making web pages interactive -inserting dynamic text -reacting to events -getting information about user's computer -Performing calculations on user's computer
- JavaScript files are linked using
<script>tag within the HTML
Bootstrap
- Popular framework for HTML, CSS, and JavaScript
- Used for responsive and mobile-friendly website creation
- Key benefits including responsiveness, cross-browser compatibility, short development time, flexibility, and feature-rich core
Bootstrap Components
- List of key components include Jumbotron, Alerts, Buttons, Button groups, Badge etc
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Description
Test your knowledge on key concepts in web development by answering questions about HTML, JavaScript, and Bootstrap. This quiz covers essential tags and features that every web developer should know. Challenge yourself and see how much you really understand about these fundamental technologies!
