Hello,
The channel name is Pointers. I like the name. This name is an appropriate name for a programming tutorial channel!
The first video is an introduction of Raspberry pi computer and softwares installed on Raspberry pi computer. The introduction is a quite thorough introduction...yes! This video is really interesting.
The graphic qualities of these four videos are nice. In fact, these four videos are well-made!
Making video tutorials of C programming language is really useful for people who want to learn the language. Sure!
Thanks for your endeavour!!!