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Authors:
Anne Boehm, Zak Ruvalcaba
Chapter:
Introduction To Web Development
Exercise:
Exercises
Question:4 | ISBN:9781890774837 | Edition: 3

Question

Exercise 1-4 
Learn more about HTML5, accessibility, SEO, and RWD

1.Go to www.w3.orgs. This is the website for the group that develops the HTML5 and CSS3 standards. It provides all sorts of useful information including HTNIL5 documentation.

 

2.Go to www.whatwg.org,. This is the website for a community that is interested in evolving. HTML and its related technologies. It also provides all sorts of useful information including HTML5 documentation.

 

3.Go to www.html5test.com. and view the HTML5 rating for your browser. Then. review the other browser data that this site provides.

 

4. Go to www.webaim.org. Then. review the information about accessibility that this site provides.

 

5. Use Goole to search for "search engine optimization-. Then. click on the first google.com link for this subject to get more information about it. You may also want to download and print the PDF on SEG that Google offers. 


6. Use Google to search for "responsive web design". Then. click on one or more of the links to see what type of information is available. 
 

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Answer

As we learn more about HTML — read more resources, look at more examples, etc. — we'll keep seeing a common theme: the importance of using semantic. This means using the correct HTML elements for their intended purpose as much as possible.We might wonder why this is so important. As can use a combination of CSS and JavaScript to make just about any HTML element behave in whatever way we want. Suppose, a control button to play a video on our site could be marked up like this:

<div>Play video</div>

it makes sense to use the correct element for the job:

<button>Play video</button>
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