Programs can be placed in different folders on a computer, and this means that programs can only be run in the folder they belong to. Let's take a look at a simple and interesting way in which we can work around this problem.

Manipulating the PATH variable on various operating systems:
Windows: https://www.java.com/en/download/help/path.xml
Mac: http://www.cyberciti.biz/faq/appleosx-bash-unix-change-set-path-environment-variable/
Linux: http://stackoverflow.com/questions/14637979/how-to-permanently-set-path-on-linux

= CREDITS =
My appreciation extends to the creators of the following external assets that made this video possible:
Blown Away by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
ISRC: USUAN1200100

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