A previous employer had to implement EBCDIC support to interoperate with mainframes just 5 or 6 years ago. Yes, banks are still adding features and new code th

A previous employer had to implement EBCDIC support to interoperate with mainframes just 5 or 6 years ago. Yes, banks are still adding features and new code that runs on their mainframes. IBM still seems to be cranking out new generations of mainframes every few years, so somebody must be paying for this.