A product key is a sequence of alphanumeric characters used to certify if the copy of a program or software is genuine. For example, Microsoft uses a 25-character alphanumeric key to identify the ...

Answer: Ah, the venerable Windows Product Key. That 25-digit alphanumeric prize that marks the difference between a legitimate copy of Windows, and one that Microsoft considers pirated. This little ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: Referring to your article in the nwfdailynews.com website titled ...