What is a cascade, anyway?
Casacade: "a small waterfall, typically one of several that fall in stages down a steep rocky slope" (Google).
Or perhaps you've seen one of the water cascades in some business office with sheets of water coming down.
What is CSS and what purpose of CSS?
Cascading Style Sheets (CSS): "a style sheet language used to describe the presentational semantics of a document written in the markup language HTML" (from the above instructional video).
Cascading Style Sheets (CSS): "a style sheet language used for describing the presentation of a document written in a markup language" (Wikipedia).
What is the difference between these two definitions? Which is better?
If you are interested and like the above video, I'd recommend DevTips' CSS Basics playlist.
In the above video clip, they turned of CSS to illustrate what it does. If you are interested and are using newer version of Microsoft Explorer in Windows 10, see these instructions for how to turn-off CSS on whatever website you visit. Maybe start with Google home page or Apple's site . Instructions for other browsers can usually be found online, if you are interested.
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See more about me at my web site WilliamHartPhD.com.
This is a blog about my teaching, research and service with some occasional personal comments thrown in.
These are my notes on a variety of topics. If you want to follow my blog posts on a specific topic, then see the Table of Contents in the right-hand column. While I try to work in the realm of facts, logic and moral absolutes, if there are any opinions expressed here, they are my own. -WilliamHartPhD
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