It was really hard but I had fun. I now understand how to build a computer and I think I'll stop here for the moment and learn more advanced topics about hardware.

This is one of the best introductory courses I took.

This is a brilliant course. The information is presented in a structured and clear manner. The assignments are very interesting and really test your logical thinking.

I am looking forward to studying the second part.

Amazing! All the course is completely mindblowing. You can really understand what is the computer that you use, and how it really works inside as 0s and 1s. Thank you very much, Professor Noam and Professor Shimon!

Finally I have the great vision of all those courses I had to take during my bachelor and which relations between them were not always so clear. Recommended, I'm going to start the 2nd party with joy and curiosity

Really Awesome Course, loved it !!! Very thankful to the instructors for sharing their knowledge, passion, efforts and time. I learned a lot from the course and it helped clarify a lot of concepts. Thanks again.

I have completed the course and I must say it is one of the best courses I have taken because it is very clear all the information. In addition, the development of the projects allow you to learn in a deep way.

Very well designed course. The provided simulators and tests are very helpful for the assignments. The material itself, walking you through designing a computer in HDL and then writing an assmbler, is awesome.

"Everything I need to know I learned in second grade"

-Noam

These two guys are OGs for me they have a way of explaining things in a really easy way . I am indebted to them for demystifying the computer for me.

anyone from computer science background or is curious how a metal thing works as a computer must need this course to actually know how software and hardware are made and layered so as to make our life easier.

Loved the course! Prof. Nisam and Prof. Schocken were absolutely capable of building new notions on top of previous material. This gives the feeling of slowly mastering all the parts starting from the basics

Amazing. As a self-taught software engineer, I didn't have an understanding of computer architecture and how code is actually run. This course demystifies all of that. Projects are challenging yet rewarding.

This is an incredible course. I loved it 100%. I audited the course first, and then I just wanted to complete the assignments for a certificate. I enjoyed doing that a lot especially making the assembler!!!

This is a great course with a well-written text book to go alongside it. The projects increase in difficulty at a pretty good rate. It was well worth the time and effort I put in. Looking forward to part 2.

Easily one of the most challenging, engaging and rewarding online courses I have ever attempted. It was an empowering experience to successfully complete nandtotetris Part1. Thanks for this amazing course

Great way of helping understanding everyone of how computer works internally from a nand gate to assembly language. It gave idea about the architecture as well. It was a great experience overall.Thank you.

The very first course that was able to provide the practical knowledge of the working of a computer without any abstraction, apart from week 6 that had a bit of programming and text processing abstraction.

Excellent. Great introduction to gates, boolean logic, CPU design, assembly and machine language. Instructors were stellar and there was plenty of outside reading material to support the course as well.

Computers, demystified. Although going from Nand gates to the Tetris game seems like an impossible task, layers of abstraction allow YOU to do exactly that in a few straightforward steps. Amazing course!!

Detailed explanation, step-by-step knowledge. Perfect for novices. Taking this course is a pleasure, not only to gain knowledge, but also to build confidence in programming. Wonderful Course!!! (￣▽￣)"

Fantastic! It is very interesting and projects are easy to finish. The most important thing is I've learned a lot about computer system concepts in a bigger picture. Thanks a lot, Prof.Noam & Prof.Shimon!

Excellent work ! And there are absolutely, I mean absolutely, no typos, neither in the book nor in the extra material. Attention in detail, and the content is just as much needed - neither more nor less.

Great course, beautifully crafted. It doesn't feel too fast paced neither too slow and provides everything you need to know to learn! Definitely recommended. I can't wait to get my hands on the part 2.

nice course !! going to add this in my resume ! learned so many things and now computer is 1% more understandable than previous !juts kidding ! Now ,I really know some good basics of how computer works!

The course is well structured, leading the learner through project based learning from one conceptual level to another. It's completion was very satisfying and I look forward to From Nand to Tetris II.

Great course and definitely improved my understanding on how a computer works! Love the videos and the assignments. The Q&A from their website is a gem! I wish I have them as my professor in my school!