Take Command with AJAX

Want to get a bang out of your AJAX artillery? In this hands-on tutorial, Stoyan puts AJAX on the front line as he develops a Web app with which you can execute shell commands on your Web server. The downloadable code provides a real tactical advantage as Stoyan marshals JavaScript and XML to create the app.

Stefanov, Stoyan. SitePoint (2005). Design>Web Design>Programming>Ajax

Image Optimization Part 1: The Importance of Images

On average, 46.6% of the page weight for these popular sites consists of images, included either inline with tags or via CSS stylesheets. This is a massive percentage and it tells us one thing: There’s huge potential to improve the performance of websites if we can improve the way we handle the image payload. By focusing on images you can make a difference and delight your site visitors with a faster and more pleasant experience.

Stefanov, Stoyan. Yahoo (2008). Articles>Web Design>Graphic Design>Compression