This is my personal channel where I post videos mostly about electronics and engineering. Some of the videos may be useful to my students and the wider community. I have varied interests and much of what I know (or would like to know) and present on this channel is self-taught so please do not rely on it for accuracy. You are welcome to post comments and criticism, and if you decide to subscribe and join the conversation then you may be able to shape the way this channel develops. You may wish to note that I teach computer science and electronics.