PATH

PATH is an environment variable in a computer system that tells the operating system where to look for executable files when you run a command. Think of it as a list of folders or locations that the system checks in order to find the program you're asking for. If a program's directory is included in the PATH, you can run the program from any location without specifying its full path. Managing the PATH allows you to add or remove software locations easily, streamlining how you access and execute various programs on your computer.