Jaime Villela

This is one of things that you wonder ever gets used in the real world and, just to ease your mind, it does.  If you enter the engineering profession it's very

This is one of those topics that I believe make people hate math because solving a rational inequality is not intuitive.  Hopefully, this video will explain how to solve them in a way

Ever take a quiz where you're not allowed to have any electronics but then they throw percent problem at you?  Yup.  Here's a way to tackle that problem.

From time to time, you might have to check the health status of a Linux server.  One indicator of good or bad health is how much free memory is available on that server.

Did you say ‘hawk’? No.  It’s awk.  That’s the name of a scripting language that is available on most Linux based systems.  The language takes its odd name from the first