Thunderbird is Mozilla's free, open-source email client, capable of sending rich-text messages by using HTML. When you open a Thunderbird message, it operates like most rich-text editors: you select ...

This text-based tutorial is intended for people who learn fast through a combination of reading and images — it’s possible to learn HTML and CSS foundations in 15 minutes through this tutorial. For a ...

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. Forms are an essential part ...

Don't wait for the Flash-iPhone war to end: InfoWorld's hands-on guide tells you how to get your websites ready for HTML5 now There’s been lots written about the politics and process of the emerging ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Google search advocate John Mueller has always downplayed the value of HTML sitemaps. Recently, he reiterated his dissatisfaction with HTML sitemaps, saying: “I changed my mind on HTML sitemaps over ...

The explosion of the mobile Web has sparked a debate over the best approach for developing applications that give consumers and employees what they have come to expect: access to whatever form of ...

HTML (Hypertext Markup Language) is a text-based approach to describing how content contained within an HTML file is structured. This markup tells a web browser how to display text, images and other ...

Apple has relaunched its entire website with a new design using HTML5, adding a darker, glossy navigation bar and speedy new animated page layouts for Mac and iPod pages. The redesign officially ...

When writing an HTML document, pressing the Enter or Return key on your keyboard will not register on the finished Web page, no matter how many times you press it. Instead, you must use HTML code to ...

HTML5 rocketed to the forefront with Apple’s decision to forgo Flash and use HTML5 technology to deliver video to the iPad. Actual HTML5 usage, however, has been slowed by low HTML5-compatible browser ...

There’s been lots written about the politics and process of the emerging HTML5 specification (see “What to expect from HTML5” and “How HTML5 will change the Web,” as just two examples), but what ...