Very interesting subject. The course is very well organized and clearly explained. The projects are progressively challenging and all of them are engaging. I have learnt a lot of things.

Great course! The instructors explains the inner workings of a computer in an easy to understand manner. Did not think it was possible to make this material so accessible. Astonishing!

I loved this course it made me think and hade a lot of fun building my own computer. just a hint the slides are on the site that the course send you too. that will help with tables

One of the best course.The first step for anyone interested in what computers are.Easy and can be done by anyone whether its a hobbyst or a computer science/electronics enthusiast.

This course is awesome and fun and very rewarding. I learned so much about how computer memory works! Pointers make sense now that I understand the basics of lower level computing.

The best course I have ever taken. The projects and lectures are so interesting, that I would sit the whole day finishing it. I have gained a lot of knowledge from this. Thank you.

Very interesting and well-structured course. Manages to explain something very complex by splitting it into manageable sections. I am enrolling in the second part as soon as I can!

Awesome course. I learned a lot! The projects were interesting and forced you to think a little differently: you can almost feels the synapses forming in your head by doing them.

one of the best course i have ever done, thank you so much to the both course instructors noam and simon, they are awesome in the way they designed this course, simple and great

Very insightful and awesome ....I am enjoying it !! Great work and efforts from both the professors ....respect ! Can't wait for the next course from NAND to Tetris II ...! :)

Very nice to be able to create a fully working computer simulation from scratch in just two weeks. A little less in-depth than I would like, but very good content overall.

Excellent resources with detailed explanation for everything made the course very easy to work on. The structure of the course also helped me understand everything clearly.

Absolutely fantastic course, quite simply the best one I've ever taken, Highly recommended for anyone who wants to embark on a journey of understanding how computers work.

Fantastic depth and pacing. A tremendous amount of effort went into making this course, and I honestly can't think of many ways it could be improved. Very, very well done.

Great course! Really beginner friendly and enjoyable. From my experience, I believe this course is also insightful for advanced learners who already have SE/EE experience.

El curso está claramente explicado y, como promete, va incrementando la complejidad poco a poco. Las tareas son retadoras pero también gratificantes. Lo recomiendo mucho.

This is a great course. I have been programming for years, but I really feel that I understand how hardware works now. One of the most valuable class I have ever taken.

A very intriguing journey indeed, learned a lot... Thanks a bunch for putting up a course like this, hopefully Ill be taking the second nand2tetris in my summer break ♥

Very good material and fun course to do, specially the assignments! I implemented the assembler in C (since we're in a low level, right?) and it was very satisfying :)

After watching this course I know understand how a computer actually works at the hardware level. Very informative and well explained; projects were lots of fun too.

As the professor said at the last week's session, it helped to demystify the working process of the computer on the hardware level. Also had fun doing the exercises.

Very easy to follow for programmer and non-programmers alike, when Computer Architecture is a new field for you. Highly recommended, very good project-base approach.

Excellent,fun and highly very organised course. You'll be amazed just how quickly you "build" your very own computer, from the humble NAND gate to a working machine.

I learned a lot from the course. It's incredible that this course is free. FYI, I would recommend learning the basics of boolean algebra before starting the course.

Un imperdible para conocer de manera general pero de manera muy enriquecedora el funcionamiento de una pc a nivel de hardware vale muchísimo la pena quede encantado