Andrew K Dennis is an R&D software developer at Prometheus Research. Prometheus Research is leading provider of integrated data management for research and the home of HTSQL, an open source navigational query language for RDMS. Andrew has a Diploma in Computing and a BS in Software Engineering and is currently studying a second BS in Creative Computing in his spare time. He has over 10 years' experience working in the software industry in the UK, Canada, and USA. This experience includes e-Learning courseware development, custom CMS and LMS development, SCORM consultancy, web development in a variety of languages, open source application development, blogging about the integration of web technologies with electronics for home automation, and punching lots of Cat5 cables. His interests include web development, e-Learning, 3D printing, Linux, the Raspberry Pi and Arduino, open source projects, home automation and the use of web technology in this sphere, amateur electronics, home networking, and software engineering.