Why use CSS?
Why would I want to use CSS rather than something else? CSS is a powerful tool that gives web designers flexibility and modularity in the presentation layer of a web site. CSS allows you to have every format rule defined for later use (here “format” means how things appear). So if you are writing a large website and you want a consistent appearance for every title, sub-title, how examples of code appear, how paragraphs are aligned, (I could go on, CSS covers a wide range of presentation options) then CSS is the way to go. Let’s say you have a 1200 page website that took you months to complete. Your current boss gets a promotion and another person fills his place. Your new boss says to change the font, the size, the background, the appearance of tables, etc. everywhere on your 1200-page site to comply with some new corporate policy. If you engineered your site appropriately with CSS, you could do this by editing one linked CSS file that has all your appearance (format) rules in one plac
