developing

Hello Everyone, i'm new in this case of developing I have compiled the ps3chaintoolbox in /usr/local/ps3dev/ and also successfully executed the videoTest.self in /usr/local/ps3dev/ps3toolchain/build/psl1ght/samples/graphics/videoTest and it was also displayed on the PS3. I am using a DEX...

I'm currently a data science student, I understand most of the fundamentals of programming. I'd like to get into development for the PS3, where do I start? What kind of API does the PS3 use? What programming languages are involved?

I may be asking a lot of questions on this form site, but really quick and point-blank answers are very useful. Question of the day: I'm looking for a development tool for PS3 with a pkg file and a good UI with html and js files in it. I've spent 9 hours on this since yesterday. I tried unity...