I did most of my programming in the late '70s and early '80s. RPG, COBOL, 370/Assembler. I left programming for a career in IT Management (even though I found programming much more fun). Over the years I have dabbled in other languages such as C, C++, Java and more recently Objective C. With no formal training in the latter languages, I'm self taught using books and online tutorials. Now that I'm retired I want to convert my Objective C programs to Swift.

I have an extensive MP3 music library so I use those files in much my programming. I've written a music player, extract ID3 audio tags and images from the files. Since I used Objective C and an earlier macro language, I believe converting these programs to Swift will be an interesting challenge.