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Ever since my first EE lab in college in the late 70’s, when I worked after hours to get a Radio Shack TRS-80 personal computer to plot a simple sine wave made of asterisks across the computer screen, I’ve been enthralled by tech. And then there was the time that, while laying in my dorm room, bored on a Saturday night, I got it into my head that I could create a “digital oscilloscope” by daisy chaining some 747 op amps configured as voltage comparators.

This blog is just a place for an old IT pro to ramble on about whatever comes to mind, with an emphasis on information security. Have a look at the content and see if there’s not a nugget or two of gold to be gathered.