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(UPI) Chapter 1: Foundations of HTML and Web Development

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Validating HTML Files

The W3C Markup Validation Service is a widely-used tool for HTML validation. Here’s how to use it: Access the Validator: Go to the W3C HTML Validator at https://validator.w3.org/. Choose How to Validate: By URI: Enter the URL of a hosted HTML file on the Validate by URI tab. By File Upload: Click Browse, locate the HTML file on your local machine, and upload it via the Validate by...