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 ...

A: 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 piece of ...

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 ...

How much do you know about Windows hotkeys? These handy commands, accessed by pressing two or more keys on your keyboard at once, are your, well, key to saving time when you’re at your computer. Once ...