Validation using the W3C Markup Validator

First we will continue our coding adventure with COMMENTS, DOCTYPE, NAMESPACE, ENCODING and a close look at a strict html template. (You don't have to memorize the code; just have the template handy every time you make a new page in HTML).

Then we will validate a page using the W3C markup validator, which is located here:
http://validator.w3.org/

Be sure to click "Validate by direct input." Paste your entire page of code into the validator.
Then hope you get a green light! If you don't get a green light, scroll down to fine line numbers where you have errors.

Also...
We will learn...
a) to use "View Source" to check the source code of an existing web page.
b) to write the bare minimum code to compose a web page in HTML.
See examples on my website.
Examples:
Class examples for Websites that Work!