One of the constants of software development is the need for reference documentation, where programmers can look up the details of their craft. These days, that documentation is on the web, and programmers typically find it with a search engine. But it wasn't always so. IBM PC Technical

In the early 1990s, Second City Software's [https://www.dougmahugh.com/tag/second-city-software/]biggest client was a records storage firm on the west side of Chicago (near Ogden & Western). A massive warehouse at that location held millions of paper files, and the firm offered 1-hour rush delivery

Gen-Bar was a general-purpose bar-code tracking system from Second City Software [https://www.dougmahugh.com/tag/second-city-software/] that I designed and built after developing several custom systems for large corporate filerooms and records centers. When you develop multiple custom systems in the same domain, you start to notice patterns. In

Most folks these days probably find it hard to imagine computers without graphics. But back in January of 1984, when Apple unveiled the original Macintosh in an unforgettable Super Bowl ad, most computers (of all sizes) only displayed characters on the screen, and the MacPaint program in the Mac was