Sometimes programs you want to install in Linux come as nicely packaged deb files, making them easy to install. Other times programs come as a folder with a shell script *.sh inside that you are supposed to run through the command line. This can be annoying, and some of us want to create a launcher icon so that we can search for it in the dashboard or add it to the sidebar.

This tutorial is going to cover the topic of negative resistance. At first, it might seem like a strange idea that you could have a current flowing in the opposite direction of an applied voltage; but, hopefully by the end of this tutorial you will have a better intuitive understanding of what a negative resistance […]