HTML is the single most important standard in web design—and the only one that’s absolutely required if you plan to create a web page. Every web page is written in HTML. It doesn’t matter Image SEO whether your page contains a series of blog entries, a dozen pictures of your pet lemur, or a heavily formatted screenplay—odds are that, if you’re looking at it in a browser, it’s an HTML page.
HTML plays a key role in web pages: It tells browsers how to display the contents of a page, using special instructions called tags that tell a browser when to start a paragraph, italicize a word, or display a picture. To create your own web pages, you need to learn to use this family of tags.
HTML is such an important standard that you’ll spend a good portion of this book digging through emiway bantai its features, frills, and occasional shortcomings. Every web page you build along the way will be a bona fide HTML document
On the inside, an HTML page is actually nothing more than a plain-vanilla text file. That means that the raw code behind every web page you create will consist entirely of letters, numbers, and a few special characters (like spaces, punctuation marks, and everything else you can spot on your keyboard). Figure 1-1 dissects an ordinary (and very simple) HTML document.
Here’s one of the secrets of web page writing: You don’t need a live website to start creating your own web pages. That’s because you can easily build and test pages using only your own computer. In fact, you don’t even need an Internet connection. The only tools you need are a basic text editor and a standard web browser.