1. Introduction to HTML and CSS
Overview
By the end of this chapter, you will be able to describe the roles of HTML and CSS in a web page; explain the HTML DOM and CSSOM; explain how a web page renders; create a web page from scratch; and use CSS selectors and calculate CSS specificity. This chapter introduces two core technologies of the web – HTML and CSS. We will look at how they work, how we can write them, and how we can use them to build web pages.
Introduction
Whether you want to create a simple web page to advertise a business, blog about your hobbies and interests, maintain an online community, or even create your own social media network, HTML and CSS are the foundational technologies upon which you can build for the web and ...
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