What is CSS, how is it used and why?

What is it used for eh?

CSS a.k.a Cascading Style Sheets

is used for styling your website.

It is necessary to learn this.

You use it to change colors or size of elements.

It also lets your browser know how to display elements.

And how big or small they should be.

How is CSS used?

Although, you could use it internally

in HTML it saves space and makes things more clear

if you create the file externally.

CSS is linked with your HTML document.

How exactly it's linked we gonna discuss in next lesson,

where we link CSS & HTML and give our website more content

and also make it more pretty.

Why do we use it?

It saves us a lot of time and pain.

When there was no CSS, 

people would use HTML tags like <font>

to change a font. 

And that's not the way to go eh?

So in the end,

HTML & CSS is to devlopar

what bible is to religious people.

Pretty fricking important!

See you tomorrow and get ready to cause some trouble.

Until then, I'm out!