Datasheet

Part I: Getting to Know (X)HTML and CSS

Web servers

Your HTML pages aren’t much good if you can’t share them with the world.

Web servers make that possible. A Web server is a computer that

✓ Connects to the Internet

✓ Runs Web-server software

✓ Responds to requests from Web browsers for Web pages

Almost any computer can be a Web server, including your home computer.

But Web servers generally are computers dedicated to the task. You don’t

need to be an Internet or computer guru to publish your Web pages, but you

must find a Web server to serve your pages:

✓ If you’re building pages for a company Web site, your IT department

may have a Web server. (Ask your IT guru for the information.)

✓ If you’re starting a new site, you need a host for your Web pages.

Finding an inexpensive host is easy — all it takes is a simple Google

search. One inexpensive host is GoDaddy (www.godaddy.com), with

current monthly fees as low as $1.99 a month. You can even find free

A bevy of browsers

The Web world is full of browsers of many shapes and sizes — or rather versions and feature sets.

Some popular browsers are Microsoft Internet Explorer, Mozilla Firefox, Apple Safari, and Google

Chrome. Other browsers, such as Opera and Lynx, are also widely used. As an HTML developer,

you must think beyond your own browser experience and preferences. Every user has his or her

personal browser preferences and settings.

Each browser renders HTML a bit differently. Every browser handles JavaScript, multimedia, style

sheets, and other HTML add-ins differently too. Throw different operating systems into the mix, and

things get really fun.

Usually differences between browsers are minor. But sometimes a combination of HTML, text, and

media brings a specific browser to its knees. When you work with HTML, test your pages on as

many different browsers as you can. Install at least three different browsers on your own system

for testing. We recommend the latest versions of Internet Explorer, Firefox, and Chrome.

Yahoo! has a fairly complete list of browsers at

http://dir.yahoo.com/Computers_and_Internet/Software/Internet/World_Wide_Web/

Browsers

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