A short couple of videos showing some experiments I made using simple Arduino circuits.

A brief how-to guide on understanding the "namespace" pattern in Javascript / Appcelerator Titanium and keeping all your code in one single context.

If you've found a mistake or would like something explained in more detail in relation to my Appcelerator Titanium Cookbook, please post a message here and I'll endeavor to respond and fix any errors.

Check out my new article on Mobile.TutsPlus.com where I demonstrate how to build a custom progress bar by creating an image uploader with Titanium Mobile and PHP.

In this post I'll go through each section of the TCAD exam as I remember it and try to give you a good indication of the kinds of questions you can expect to get on the exam.

Interested in learning Appcelerator Titanium and don't know where to begin? Pre-order my Titanium Cookbook for iPhone & Android - due December 2011.