#1 Edx: was established in 2012 and within a short span of seven years; it became one of the top-rated destinations for the student community. The reason is simple – Harvard University and MIT developed it, offering high-quality online courses from the world’s leading universities. This website is a treasure for the students as they can learn virtually anything here – right from the Data Science to Artificial Intelligence, Blockchain to Robotics, and that too without paying a dime!
#2 Academic Earth: was established in 2009 and is another important website for engineering students. Again, this platform offers online programs from the world’s leading universities free of cost. It covers several subjects, including all the streams of engineering.
#3 Internet Archive: is a non-profit library of millions of free books, movies, software, music, websites, and more. Students can benefit from the huge collection of digital books on virtually all the subjects sourced from the different universities and organizations across the Globe.
#4 Engineering: is a host to multiple resources like the latest engineering articles, tutorials, podcasts, webinars, whitepapers, and more. As the name suggests, an aspiring engineer can’t do without being in touch with this educational site for the engineering students.  Surely a must!
#5 Coursera: is a wonderful website that offers various short term and long-term courses that are much in demand, again from the world’s best universities. Multiple programs are available for the engineers that could be accessed free of cost!
#6 Brightstorm: is meant for the budding engineers (students who are appearing for the engineering entrance exams) as well as the engineers who wish to clear their doubts in the core subjects like calculus, algebra, trigonometry, etc.
#7 CosmoLearning: has a massive collection of the engineering subjects – right from the Aerospace Engineering to the Systems Engineering, there is a lot for everyone here in the form of video lessons.
#8 Efunda: contains engineering calculators, formulas, and important concepts for the engineers. This is a truly dedicated and one of the best learning websites for the engineering students.
#9 Future Engineering: deals with the moot question like what is engineering all about to what engineers do. This is a useful website for all budding engineers.
#10 National Academy of Engineering: is a website that collates the news and problems being faced by engineers all around the world like making nuclear fusion a reliable source of energy.