Up And Running With COBOL

In keeping with the current theme of Mainframe programming, I’ve decided to go one step further and learn COBOL as well. Being a half century old Mainframe programming language, up to date COBOL information isn’t around every digital corner of the...

Installing A Mainframe On A Laptop

For as long as I can remember I’ve been fascinated with massive computer systems like Mainframes and Supercomputers. Scenes like in the movie Hackers showing the Gibson Mainframes, War Games with the WOPR and images of huge data centers filled with enormous...