Undeniably one of the best computer science courses. The advertising isn't false! This course permanently changed my perspective on hardware and software along with the relationship between the two...
Thanks to the instructors for bringing forth such an amazing course. The way the course is strucured makes it very interesting and easy to learn. Loved and enjoyed the course and learnt a lot from it
By Heiko M•
Just the course I always wanted to take. I've been working for some 5 years in IT as a programmer with a background in mathematics. Since my education in university did not cover the low level details of how things really work deep down, I was always befuddled by the mystery of computers. This course helped to clear things out for me! There is a bit less mystery to it now, but even more admiration. Thank you very much Noam and Shimon for making things so accessible. I am looking forward to building a compiler in part II!
Great course that teaches you the basics of the technology from which computers are built. The instructors carefully walk you through the concepts such that the problems feel relatively easy and simple compared to some other courses. If you like challenges, you might not like this approach, but I think it's appropriate for this course (as an introductory course) so that you can pick up the main points and not get frustrated from getting stuck on problems you don't have sufficient knowledge/experience to handle.
By Himanshu T•
I am eternally grateful for everything you both faculty Shimon Schocken, Noam Nisan taught me.Really before the commencement of course I was thinking that this course will be boring.But after I started watching videos, the ultimate guidance and effort done by all the members of this course inspired me a lot.The course content is awesome. I am very happy that I build the computer. It was really amazing experience.Once again millions of thanks to teaching and non teaching staff.
This introductory course to computer architecture is just excellent.
It gives you a clean overview of the hardware and software architecture of a computer (albeit, a simple one). Everything you need is provided to you, the content (given in multiple forms) is clear and concise, the exercises give you just enough challenge to enjoy the reward of completing them. It just hits the mark between complexity, understanding and entertainment.
Thousand thanks to the professors/authors for giving this course!
By Sana D•
This is a brilliant course for those who want to learn how computers really work. It takes a bottom up approach to build a computer all the way from logic gates to the CPU and the complete architecture. You get a tremendous sense of satisfaction running a program on a computer that you built.
This course is especially useful for people interested in working in computer architecture or systems, but I would recommend it for everyone studying or working in computer science and engineering.
By Tomas F G•
This course was all I had hoped for. I couldn't stand looking at a computer as a magic black box and wanted to know how a bunch of transistors wired together could result in such a thing. In a way, I don't think I would call this "fun" as I would with other courses but take that statement lightly. I found it interesting all the way through and the assignments, I think, are easy enough that nobody should get discouraged. I want to thank Noam and Shimon for making this amazing course.
By Thassilo H•
This is one of the best CS courses I've taken so far. It's great to see how easy it is to build a simple yet powerful computer on your own, and it has given me for the first time the feeling of really understanding what's going on at the low level.
The complete course is centered about the project of building a computer, so there are no quizzes and only few theoretical background lectures here. If you want a hands-on introduction to computer engineering, this is the way to go.
By Nidal F•
I think this is the greatest course ever!
Now, I can understand how the hardware layers play that divine role in our computers!
I've understood how machine languages are designed with the hardware, and a lot more!
Maybe the best thing this course introduces is: You conquer new obstacles every week which are totally new knowledge to you = you gain a lot of self confidence as well as this inner feeling that you are born to do something GREAT!
Can't wait to start the 2nd part!
By Mandava K K•
I really appreciate this course as one of the best in my life. I am familiar with programming and various specializations of computer science and engineering along with information technology, but still, have a lack of knowledge on how computers are built, with practical sense. This course did take me through some interesting concepts which can be learned with hands-on experience. I admire the Professors for their hard work and dedication to offer us such a great course
By Philip O•
This course was challenging. The project-oriented nature of the class is what made it interesting for me. I spent a few days learning Java (nothing like having a challenge to motivate me) so I could write the assembler, rather than just "translate by hand" assembly code. This helped solidify the connection between hardware and software by making me really think about what happens to all the bits in those A, C and L commands. I look forward to part 2 of the course.
By Jim M•
This course was really well done. I do think it would be quite challenging for a non-programmer, but for those who have an education in computer science or some other technical background, it is quite doable. A really good refresher from my early training in computer science. For those who are familiar with the book with the same name, this course is a must to get the most from the book. I am looking forward to continuing on to Part 2 to complete the series.
By Cesar M•
After a 20 year career in software development, this course finally made me exercise the task of building a computer from scratch, making sure a concrete understanding is obtained end to end. I enjoyed the course immensely and had a lot of fun! I recommend every person to take this course and share the knowledge with others. I'll definitely use the knowledge to teach my kids too and other people that could be interested in a career in Computer Science.
By Aye A M•
Simply awesome. By no means does this course teach you everything about building a computer but it introduces you to the subject better than any other course that I have ever come across. It gives a voluminous amount of detail about low-level computing but the instructors took great pains to do so in a very accessible and easy manner. Thereby, the magic of low-level computing is made available for everyone regardless of who they are. Beautiful.
cool and understandable, however the heart of computer –– Data Flip-Flop –– I think is must to be explained. Without it, I couldn't get fundamentals, for which we're here. If you aren't going to lie for yourself, please spend time, it's one of the most important thing that runs computer. After really understanding this, the feeling of the computer system's greatness will hold you quite enough time.
But many-many thanks. The course is awesome.
By Akhil K•
I think this course is very well made from the ground up. Although it might be difficult for starters in the beginning, what you end up in the end is a computer that you could program anything on, which is very cool. This is a great course for starting out in the world of Computer Science, and is something different compared to other Programming 101 or Computer Science 101 courses. I would love to see how the second part of the course holds!
By Ahmed m i e•
I built my own computer and I really enjoyed it.
They calculated every thing for you, you only need to put your hdl files through their suit programs
and every thing is going to be okay.
Project by project you will feel that you now now more about computers.
I learnt Asm language, Computer Architecture, logic gates ,machine language , sequential logic and Combinational logic gates .
I'm really glad that I had the chance to take that course
By Raghav T•
Honestly, Nand to Tetris is not just a course, it's a beautiful journey. Like a beautifully made game, it assumes nothing about the learner, teaches them the wise ways of playing the game, and delicately guides the player through an infinite world, never making it seem for once that you have no direction. I made my final submission with a heavy heart, but definitely look forward to embarking on this journey again with the second part.
By diwakar b•
the best course for people who are interested in learning how computers work and their inner most workings. I wont lie and say that it is easy at the end since i took programming approach and completed the course but it was exciting,intersting and felt so damn good when i completed the course. I will complete the part two of this course as well. I can't recommend this course enough just go for it; it is worth the struggle.
By Yothin M•
I learn a lot, want to say that again A LOT!!! This course structured in a way that motivates me to keep learning for 6 straight weeks and the assignment is really challenging, but also rewarding when I'm able to complete it. Not to mention the tooling and course material that is so great that I can ACTUALLY see what going on inside the hardware I was built. I can say that I can't wait for the second part of this course!
By Eric B•
Thank you for this amazing course, you two gentlemen are incredible teachers. The material is well organized, engaging and super challenging. I work with such high level languages and software nowadays that it was quite a challenge to dig deep to the essence of it all.. zeros and ones. I remember seeing some of it in school about 25 years ago but actually coding it for real was so satisfying! Looking forward to part 2 :)
By Ryan M•
I am a programmer without a background in computer science and the closest I have gotten to the machine has been compiled languages like Java. Because of this, everything that happened below the language I was using was a complete mystery and black box. This course clearly and concisely led me through all the steps of computing that were previously completely opaque to me. I cannot recommend this course enough. Cheers!
By Enzo F•
The course is fantastic. The teachers are both very good at explaining the concepts and the project assignments. The experience of building a computer from basic logic gates is enlightening and the course material is very good and straightforward. I also bought their book (The Elements of Computing Systems) which is also very good and I recommend. It's a very rewarding experience. We really learn how computers *work*.
By Andrei U•
This is an amazing class! The software and unitests provided worked seamlessly - just as described. The lectures excellent pedagogical expositions. The class has also made me appreciate the intellectual beauty of computer science; I used to think programming was somewhat boring and hack-ish, especially compared to mathematics. I'm looking forward to the second part. Also, the book is just as good as the lectures!
By Beau C•
This is an amazing course. I am halfway through my undergraduate degree in CS. I highly recommend it for people who know how to program in a high level language like java, python, js, etc, and feel like everything below the compiler/interpreter is witch craft. During this course, I also used logisim (http://www.cburch.com/logisim/) to help with the hardware design, and would highly recommend that route as well.
By David S•
This course is just great. I'm a third-year CS student, but I wanted to revise concepts I have seen and glue them together, because a lot of times we students have various assignatures for different "blocks of knowledge" but we don't actually connect them together, so they stay as isolated concepts. As a "midly-veteran" student, some parts of this course are basic for me, but I really liked the course overall.