Web Design with HTML and CSS

Lesson 9, Browser Compatibility 195

What you’ll learn

in this lesson:

• Testing your browser


• Using different browser
  testing tools


• Using conditional
  comments with Internet
  Explorer


• Dealing with future
  browser compatibility
  problems

Browser Compatibility

Browser testing is necessary because diff erent web browsers render

HTML and CSS code diff erently. In this lesson, learn to determine

how much testing is necessary for any given project, as well as

techniques for fi xing browser issues or incompatibilities.

Starting up

You will work with several fi les from the web09lessons folder in this lesson. Make sure you have
loaded the weblessons folder onto your hard-drive from http://www.digitalclassroombooks.com/webdesign.
See “Loading lesson fi les” in the Starting Up section of this book.

See Lesson 9 in action!

Use the accompanying video to gain a better understanding of how to use some of

the features shown in this lesson. You can fi nd the video tutorial for this lesson at

http://www.digitalclassroombooks.com using the URL provided when you registered your book.

9

Lesson 9