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 ...

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 ...

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 ...

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 ...

Meta tags aren’t a magical solution, but they will help ensure your website appears on search engine results pages. This tutorial explains what HTML meta tags are, which meta tags matter, and how to ...