1. Introduction to Web Development
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By Leon Bellamy - Parent Category: Computer Science
Overview of the Internet
How the internet works
"These lessons are designed to help you understand how devices communicate via the internet. The first lesson is numbered 0 to highlight that computers often use binary (0 and 1) for computation, and in many programming contexts, counting starts from zero."
Read more: 0. Overview of the internet, web, and web browsers
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- Category: 1. Introduction to Web Development
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By Leon Bellamy
- Parent Category: Computer Science
The Basics of the Web
1. What is the Web?
The World Wide Web (WWW), commonly known as the web, is a system of interlinked hypertext documents accessed via the internet. These documents are formatted in a markup language called HTML (HyperText Markup Language) and can contain text, images, videos, and other multimedia elements. Users can navigate the web using a web browser by following hyperlinks embedded in the documents.
Read more: 1. Introduction to the Basics of the Web and Web Development
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- Category: 1. Introduction to Web Development
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By Leon Bellamy
- Parent Category: Computer Science
The Internet
The internet is a global network of interconnected computers that communicate with each other through standardized protocols. It allows for the exchange of data and provides various services, including email, file sharing, and the World Wide Web. The internet's infrastructure consists of hardware (like servers, routers, and cables) and software (protocols and applications).
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- Category: 1. Introduction to Web Development
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By Leon Bellamy
- Parent Category: Computer Science
Websites are a fundamental part of the internet, serving as digital spaces where information, services, and communication are exchanged. Here’s an overview of how they work:
1. Basic Components of a Website
- HTML (HyperText Markup Language): The backbone of any website. It structures the content and elements on the page.
- CSS (Cascading Style Sheets): Defines the visual presentation, including layouts, colors, and fonts.
- JavaScript: Adds interactivity to websites, such as animations, form validations, and dynamic content updates.
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- Category: 1. Introduction to Web Development
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By Leon Bellamy
- Parent Category: Computer Science
HTML Structure
In HTML, the current standard is called HTML5. Tags are the fundamental building blocks used to create and structure web pages. Tags typically come in pairs: an opening tag and a closing tag, with content between them. Here's a detailed explanation: