Good

The lecture quality is high. It's amazing that this level of lecture quality is free. I recommend it to both people learning CS knowledge for the first time and those who want to review CS knowledge again. You can follow the lectures without any problem even without the book, but it's good to purchase it since the book contains additional content.

It was great to easily learn about computer architecture and operating systems. I'll finish watching the rest of the course.

This was a great opportunity to learn an overview of how computers work, which I've been curious about. Since this is my first time studying this, I can't say I understood 100%, but I think I can build new knowledge by reviewing based on this knowledge and the notes I've organized. I really enjoyed the lecture. Thank you very much.

It's good for a light read, like reviewing for the Information Processing Engineer certification

When I only read the book, the content didn't really resonate with me, but listening to the explanations along with the book's content makes it easy to understand and I feel like everything is quickly organizing itself in my mind, so it's very helpful.

It was a lecture that cleared away the twigs and vines, allowing many people to walk with courage. Thank you.

Good

Thank you for teaching me in an easy-to-understand way, teacher!

This is really great information. As I'm starting with computers at a late age, I'm learning a lot of new things. Thank you so much.