This text-based tutorial is intended for people who learn fast through a combination of reading and images — it’s possible to learn HTML and CSS foundations in 15 minutes through this tutorial. For a ...

Cascading style sheets (CSS) are browser instructions for styling HTML elements that can be added to Web pages in one of three ways: externally, internally or inline. Two advantages of using external ...

A tooltip is a piece of text that appears when you move your mouse over something in a program. As the name suggests, they were originally used for explaining what different tool icons represented in ...