I can't describe how great this course was. For anyone wanting to learn how your computer actually works. This course is perfect.

I loved this course, thanks to the instructors who paid great attention to details and made sure that every question is answered!

I have learnt so much more about the about how computers understand our written code and how much work goes on behind the scenes.

It is the best course i can think to know about computer from basics and how it works. I am thankful to the team of this course.

I have never wondered building a computer by simple logical elements until I found this course!

This course is simple and funny.

This is a really good course even for professionals who have drifted away from internals in due course. A great way to refresh.

Amazing course. The instructors are clear and have concise explanations. Must - do course for all aspiring software engineers!

Great course, highly recommend it to get to know how computers work on a low level. It helped me become a better programmer.

This has been a fantastic journey to the inside of the computer! Can't wait to get my hands dirty with the part 2. Thanks!

I really loved this course, it helped me to get a better understanding of what's happening under the hood of the computer.

可以的，简单有趣，但是如果需要细致的了解计算机，还是学习csapp或者之类的课程比较好

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上了NJU的计算机系统课之后。我回来把这门课改成了五分。。感谢老师

Ce cours est très intéressant, et c'est fabuleux de construire un ordinateur complet à partir d'un seul composant unique !

Wow, super challenging and interesting.

Loved it, now I understand the fundamental of computing ALU, RAM, ROM and Nand :)

Best online technology-related course I've done. Brilliantly planned and executed. I'll be starting part two this week.

This is by far the best course to study basics of digital logic, computer systems and processors. Thank you professors!

Hands down the best computer course I have ever taken. I have a masters from a decent school, in IT, and this beats it.

Very Touch homework but as soon as you go through it, you will have a very clear big picture about computer hierarchy.

informational, and helped me gain better understanding about how hardaware working and basic understanding towards ISA

A very good self-contained course which takes you from "knowing nothing" to "building your very own virtual computer".

Excellent best online course ever, very didactic an fun. It motivates you to continue learning and complete the course

Great course. One can build a working computer from nothing (well, almost) and without soldering. Highly recommended.

This course was great fun. And I learnd so much. I recommend the course if you are interested in how a computer work.

Amazing Course!!! Sums up one semester worth of engineering which actually helps you understand how a computer works.

I would highly recommend this course to anyone wanting to challenge themselves to learn how computers _really_ work.

A fun and interesting course that guides students through the workings of computers at the most fundamental levels.