The Open Source License Compendium Manifesto
In this article you learn how to create a very simple, custom module to provide announcements on a Web site.
This article continues with theming by focusing on turning that structure into styled XHTML using cascading stylesheets (CSS).
The open source community has provided a number of tools that begin to work together quite well toward the development of complicated Web sites. This collection of articles from members of the IBM Internet Technology Group shows you how to use open sou...
The EnerJar is an easy-to-build device that accurately measures the power draw of electrical appliances.
schematic may look complicated, but the EnerJar's electronics are actually quite simple. Power is voltage times current, so we must take these values and provide them to the PIC as inputs, so that it can perform the calculation.