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.

A course with a lot of practical exposure to how a computer works. I loved the syllabus a lot. Helped me put my computer architecture theoretical knowledge in to practice

This is a very nice course for everyone who loves computer. I can easily recommend this course. Thanks to both the professors who worked really hard to make this possible.

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 :)

An Amazing Course which demystifies the hardware operation behind the computer...Well structured and Well Mentored and the fun part is that we implement it on our own

Excellent excellent excellent, just so good. Especially if you only have a theoretical knowledge of computers and want to have some sort of practile knowladge in it.

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

I've always been wondering how people make circuits work the way they want it to, and now it no longer puzzles me! Thanks guys for your work on this great lecture!

The projects are interesting, some of them are quite challenging, but the knowledge outcome is invaluable! Overall, it was an excellent course, and well worth it!

Excellent course, didactic and informative. Every step is natural and easy to understand. Recommended to anyone who wonder how they work this incredible machines.

This course makes it possible to grasp to most import concepts in computer science in just 13 weeks. Amazing! Thank you for creating and publishing this course!

I was so excited throughout the course. So looking forward to building something totally new on my own and explore the more magical world of computer science.

Best MOOC ever! Every engineer working in computer science or EE disciplines would be able to find some 'missing puzzles' of his skill set from this course.