Use this handy, simplified guide to quickly learn HTML and CSS -- a foundation of modern web development.

How to Make a Checklist in HTML. With HTML forms, you can capture useful data from your website visitors. This data can be quite valuable to your business.

How to Make Checkboxes Bigger With CSS. When you create checkboxes on your website forms, browsers automatically display them in a particular size.

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

The HTML markup language provides a backbone for web developers or business owners working on their own sites or their CMS. Especially if you add CSS and JavaScript, learning HTML means you will ...

Editor’s note: This How To assumes a basic understanding of HTML. Along with HTML and JavaScript, CSS forms the foundation of the open Web. These three technologies power just about every ...