Developing a Fast Search Engine - Take on Lycos, AltaVista and Google with this fairly technical article about how to create a fast search engine. You don't even need any venture capital to do it.

Making of a Game - In the making of D-Zone II the author Julian Cochran discusses the basics of collision detection and some advice about how to get through a large project on your own.

Client Side Database - JCDatabase is a new simple RDBMS (Relational Database Management System) that can be used by developers to add client side or server side databases within your pure Java application without requiring the use of drivers.