This section of the Learning Area is designed to provide answers to common questions that may come up, which are not necessarily part of the structured core learning pathways (e.g. the HTML or CSS learning articles.) These articles are designed to work on their own.
This section covers questions relating to general knowledge of the web ecosystem and how it works.
Internet is the backbone of the web, the technical infrastructure that makes the web possible. At its most basic, the Internet is a massive network of computers communicating with each other. This article discusses how it works, in broad terms.
In this article we describe various web-related concepts: webpages, websites, web servers, and search engines. These terms are often a source of confusion for newcomers to the web, or are used incorrectly. Let's discover what they actually mean!
In this article, we'll go over what hyperlinks are and why they matter.
采用 Hypertext and HTTP , URL is a key concept when it comes to the Internet. It is the mechanism used by 浏览器 to retrieve any published resource on the web.
Domain names are a key component of the Internet infrastructure. They provide a human-readable address for any web server available on the Internet.
The term "web server" can refer to the hardware or software that serves websites to clients across the web — or both of them working together. In this article we go over how web servers work, and why they're important.
Questions related to the tools/software you can use to build websites.
In this article we explain which software components you need to edit, upload, or view a website.
When you're launching a website, you may spend nothing or your costs may go through the roof. In this article we discuss how much everything costs and what you get for what you pay (or don't pay).
In this article we highlight some things to think about when choosing and installing a text editor for web development.
Every browser features a set of devtools for debugging HTML, CSS, and other web code. This article explains how to use the basic functions of your browser's devtools.
So you've published your website online — very good! But are you sure it works properly? This article provides some basic troubleshooting steps.
This article explains how to set up a simple local testing server on your machine, and the basics of how to use it.
This article shows how to publish your site online with FTP tools — one of the most common ways to get a website online so others can access it from their computers.
This article provides a basic guide to publishing content using GitHub's gh-pages feature.
Looking for a place to host your website? Here's a step-by-step guide to hosting your website on Google App Engine.
This set of articles shows you how to use the Developer Tools in Firefox to debug and improve performance of your website, using the tools to check memory usage, the JavaScript call tree, the number of DOM nodes being rendered, and more.
This section lists questions related to aesthetics, page structure, accessibility techniques, etc.
This article covers the all-important first step of every project: define what you want to accomplish with it.
When designing pages for your website, it's good to have an idea of the most common layouts. This article runs through some typical web layouts, looking at the parts that make up each one.
This article introduces the basic concepts behind web accessibility.
This article provides basic techniques to help you design websites for any kind of user — quick accessibility wins, and other such things.
This article describes specific features of HTML that can be used to make a webpage more accessible to people with different disabilities.
For common solutions to HTML/CSS/JavaScript problems, try the following articles:
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