In the last two months, I have been speding a long of time performing my personal research in remote control area. I managed to develop several Java MIDLET application during the research. They are mostly application that allow me to interface my phone with PC as well as to control appliances at home.
The next step is to add some intelligence to the system. My house is gonna be an experiment subject for my project :) With this limited amount of knowledge, I need to start reading some book in AI area, such as machine vision and machine learning. Hopefully, I can understand what the books are talking about.
I also should start revision control software to manage all my application. Number of personal software that I developed in the last two year has greatly increased. I am currently looking at Subversion, which is also the one used at my work place. It's easy to use and free :)