I have been programming for about 6 years. My primary expertise is with PHP as my job entails working on that the majority of my 110 hour work week. I also work with Java, JavaScript, and C++. I used to program with Visual Basic and C# in Visual Studio.
I am currently looking to write and test genetic algorithms and evolutionary programming, which is an area I am just now branching out into.
I used to have a Mac up until about the year 2000.
I had considered GNUstep for my objective-c needs but getting that working on Windows has been a royal pain. My company is also considering moving web servers to a Mac OS X server so I have added incentive to refamiliarize myself with the Mac before that happens, aside from my desire to learn a new programming field.