ng List

A beautiful brain requires mental maintenance. The applications and websites included have an emphasis on general knowledge. Fine tune what you already know & keep it sharp! No coding required or desired.
Image:Salvador Dali

  • Deepstash

    Free Mac Windows Linux Android iPhone Website

    Read hand-picked articles from today’s thought leaders. Save the ideas that inspire you and the methods that could take you to the next level. You absorb, remember and act more, with just 5 minutes per day.


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  • Stepik

    Free Web Android iPhone iPad Website

    Stepic is an educational engine and platform, focused on STEM open lessons. Stepic allows for easy creation of interactive lessons with a variety of automated grading assignments.

    Stepic vision is to build a library of open education content to be created and developed collaboratively by the community.

    Each lesson on Stepic comprises a completed concept, which allows to organize all knowledge in the platform in a library with a unified tags system. Any user can create a lesson on Stepic and apply to include it in the library.

    User contributions licensed under cc-wiki with attribution required.


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    Free Web Website

    FUN: Higher Education Excellence. Online, Free and Open Courses.


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  • MOOC list

    Free Web iPhone iPad Website

    MOOC List is an aggregator (directory) of Massive Open Online Courses (MOOCs) from different providers.


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  • Harvard Open Courses

    Free Web Website

    Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty.


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  • Open Yale Courses

    Free Web Website

    Open Yale Courses (OYC) provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University.


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  • Degreed

    Free Web iPhone Website

    A million ways to learn, one place to discover, track and measure all of it. Get recognized for your skill, knowledge, and accomplishments with Degreed.


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  • Class Central

    Free Web Website

    Discover free online classes (MOOCs) from top universities like Stanford, MIT, Harvard, etc.


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  • Cram

    Commercial Web Windows Mobile Android iPhone Android Tablet ... iPad Website

    Online flashcards are a great way to study! Cram is your number one online educational resource.

    We have a wide selection of flashcards for you to study, memorize, test yourself on, and more. Learn a foreign language, practice your multiplication table or prepare for your MCAT by memorizing every bone in the body. Whatever it is you want to learn, Cram has you covered. Flashcards are effective because they are founded on the principles of rote and memorization.

    With, you can use our web-based flashcard maker to create your own set. Once you create your online flashcards, you will be able to study, export or even share it with your fellow classmates. You can collaborate perfectly with anyone, anytime. Get cramming today!


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  • Mochi

    Freemium Mac Windows Linux Web Website

    Mochi is a cross-platform desktop tool that lets you take notes and make flashcards using markdown, then study them using spaced repetition.

    Spaced Repetion
    Mochi uses a spaced repetition algorithm to maximize retention and minimize study time. Learn more about spaced repetition

    Markdown Enabled
    Quickly jot down notes and cards at the speed of markdown. Formatting controls and shortcuts are also there if you need them.

    Link Notes and Cards Together
    Linking between cards and notes is a powerful way to build a network of related information.

    Generate Cards From Notes
    Put an end to tediously copying your notes into flash cards one by one. With Mochi you can create flash cards from your notes with one click.

    You can embed media to your notes or cards like images, audio, and video by dragging them onto the editor.

    Cloud syncing
    With a Pro account you can sync your content and use Mochi accross all of your devices, including mobile.

    Import from Anki
    Leverage the thousands of Anki decks already available online, or import your own.


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  • Studytracks

    Free Windows Linux Android Website

    Publish faster, manage more studies, and retain subjects longer with Studytrax as your clinical research data management tool. Discover Studytrax today!


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  • Topgrade Quiz Maker

    Freemium Web Android iPhone Android Tablet iPad Website

    Topgrade Quiz Maker lets you quickly make fun quizzes to test yourself and your friends.
    You learn quicker and easier when learning is fun! See for yourself why over 230,000 learners have improved their exam results and had fun with our mobile and online learning platform.

    App Features
    • Make and play an unlimited number of quizzes and questions
    • Multiple choice, fill-in-the-blanks, matching and ordering question types
    • Add images from camera and gallery
    • Play solo or multiplayer against friends
    • Offline and online modes so you can make and play quizzes wherever you are!


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  • Quizlet

    Freemium Web Android iPhone Android Tablet iPad Website

    Simple tools for learning anything.
    Search millions of study sets or create your own. Improve your grades by studying with flashcards, games and more.


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  • Duolingo

    Freemium Web Android iPhone Android Tablet Windows Phone ... iPad Website

    Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.


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  • Studyblue

    Freemium Web Android iPhone Website

    StudyBlue is your online home to store lecture notes and make flashcards. Study online and on your phone for effective, productive learning for free.


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  • EasyBib

    Freemium Web Android iPhone Chrome OS Google Drive - Docs Website

    Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles. Now supports 7th edition of MLA.

    Easybib truly makes the life of a student work smarter and smoother, providing an intuitive means to cite sources in any line of writing. Gathers and manages multiple projects and bibliography with integrated exportation and formatting of the dreaded Work Cited page in any written work.


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  • Memrise

    Freemium Web Android iPhone Android Tablet iPad Website

    Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.


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    Freemium Web Android iPhone iPad Website, also known as Brilliant, is a website and associated community that features problems and courses in mathematics, physics, quantitative finance, and computer science.

  • Yousician

    Freemium Mac Windows Android iPhone Android Tablet ... iPad Website

    Fast and fun way to learn, play and master the Piano, Guitar, Bass, Ukulele, or Singing / Vocals.


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  • Math42

    Freemium iPhone iPad Website

    MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private tutor. MATH 42 helps with (1) intelligent approaches to the solution, (2) step-by-step solutions of their problems (3) an Assessment Center.

    MATH 42 is a trusted mathematical resource around the world and the numbers prove it: Over 2.2 million downloads, used on over 450.000 iPads in schools, in cooperation with the biggest educational publisher in Germany (Klett).


    • Intuitive entry of formulas
    • Intelligent suggestions on how to approach a problem (unique worldwide)
    • Detailed step-by-step solutions, that adapt to a student’s need (unique worldwide)
    • Extensive corresponding mathematical explanations with examples
    • Interactive graphs, that visualize problems
    • Automatically generated and curated assessment, that enables and facilitates rapid progress
    • Instant-Calculator, that computes during the entry


    • Exercises — subdivided by topic and level
    • Training mode — afterwards, each problem can be analyzed step-by-step
    • Test mode — enabling the identification of strengths and weaknesses
    • Test results and statistics show progress over time
    • Tests and exercises were created in cooperation with experienced pedagogues and private tutors

    Term Transformation
    • Simplyfing and expanding
    • Factorization (Factoring out, application of the binomial formulas)
    • Transforming powers and roots
    • Adding fractions, multiplying fractions, reducing fractions, expanding fractions
    • Computing the gcd and the lcm
    • Trigonometric transformations (Is being enhanced)
    • Logarithmic transformations (Is being enhanced)


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  • edX

    Free Web Android iPhone Android Tablet iPad Website

    edX is a platform for education and learning with more than 20 million learners.
    edX delivers courses for curious minds on topics ranging from data and computer science to leadership and communications.


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  • Medium

    Freemium Web Android iPhone Android Tablet iPad Website

    Medium is a new place on the Internet where people share ideas and stories that are longer than 140 characters and not just for friends. It’s designed for little stories that make your day better and manifestos that change the world. It’s used by everyone from professional journalists to amateur cooks. It’s simple, beautiful, collaborative, and it helps you find the right audience for whatever you have to say.


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  • Learnamic

    Free Web Website

    Search thousands of free and paid K-12 resources (apps, books, online courses, YouTube videos, whatever!) to find the right one for you, your kids, and your budget.


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  • Wikibooks

    Free Web Website

    Wikibooks is a Wikimedia community for creating a free library of educational textbooks that anyone can edit.


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  • TED

    Free Mac Windows Linux Website

    The internet is great to provide us with our favorite TV shows free, early and watchable on demand. We always had to spend lots of time to keep up to date with the newest episodes. Until we created ted, our torrent episode downloader. Ted can find episodes of any TV show you like to watch. Just add your favorite shows to ted and he will search for the newest episodes and downloads them for you. ted uses bittorrent and RSS technology to get you the newest episodes as fast as possible! Ted comes with a huge list of shows, waiting for you to be watched. ted even displays a summary of each show.


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  • Wikiversity

    Free Web Website

    Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all levels, types, and styles of education from pre-school to university, including professional training and informal learning. We invite teachers, students, and researchers to join us in creating open educational resources and collaborative learning communities.


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  • OpenCourseWare Consortium

    Free Web Website

    The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of open educational content using a shared model.


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  • YouTube

    Freemium Web Android iPhone Blackberry Chrome OS ... Android Tablet iPad Apple TV KaiOS Fire TV Website

    YouTube is a video-sharing website that allows users to upload, view, and share videos.


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  • CourseFinder

    Free Web Website

    CourseFinder helps you find the course that’s right for you. Whether you're looking for a job, changing careers or just looking for a course to develop your hobby, CourseFinder is the perfect place to start.


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  • How-To Geek

    Free Web Website

    We are an online tech magazine, dedicated to providing interesting articles, how-tos, and even fun trivia to our audience of geeky — and not-so-geeky readers. We’ve tried really hard to make sure that our content is understandable for regular people, but geeky enough that the more technical readers would find it interesting as well.


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  • wikiHow

    Free Web Android iPhone Android Tablet Windows Phone ... iPad Kindle Fire Website

    wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.


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  • TED-Ed

    Free Web Website

    TED-Ed’s commitment to creating lessons worth sharing is an extension of TED’s mission of spreading great ideas. Within the growing TED-Ed video library, you will find carefully curated educational videos, many of which represent collaborations between talented educators and animators nominated through the TED-Ed platform. This platform also allows users to take any useful educational video, not just TED's, and easily create a customized lesson around the video. Users can distribute the lessons, publicly or privately, and track their impact on the world, a class, or an individual student.


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  • Grammarly

    Freemium Mac Windows Web Chrome Microsoft Office Outlook ... Safari Microsoft Office Word Software as a Service (SaaS) Firefox Website

    Grammarly Editor is an automated proofreader that corrects contextual spelling mistakes, checks for more than 250 common grammar errors, enhances vocabulary usage, and suggests citations.


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  • Course Hero

    Free Web iPhone iPad Website

    Course Hero is an online learning platform where you can access over 25 million course-specific study resources contributed by a community of students and educators.


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  • Quora

    Free Web Android iPhone Website is a question/answer service allowing users to pose questions that other users can answer, each question and answer can have comments, each users can write one individual answer and there can be a summary answer.
    Each user can choose a description explaining their area of expertise or questions and answers can be anonymous.
    Questions and answers are searchable.


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  • edX

    Free Web Website

    Based on a long history of collaboration and their shared educational missions, the founders are creating a new distance-learning experience. Anant Agarwal, former Director of MIT's Computer Science and Artificial Intelligence Laboratory, serves as the first president of edX. Along with offering online courses, the institutions will use edX to research how students learn and how technology can transform learning—both on-campus and worldwide. EdX is based in Cambridge, Massachusetts and is governed by MIT and Harvard.


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    Free Web Android iPhone Windows Phone Website

    The free app delivers content from and, including nearly a million words and definitions and 90,000 synonyms and antonyms. No internet required!

    Features that require an internet connection include audio pronunciations, similarly spelled words, and’s popular Word of the Day.


    Freemium Web Android iPhone iPad Website is the easiest, most intelligent way to improve your vocabulary. It combines an adaptive learning system (The Challenge) with the world’s fastest dictionary (The Dictionary) so that you can more quickly and more efficiently learn words.

  • Tinycards

    Free Web Android iPhone Website

    Tinycards is a learning and memorization app from Small Duolingo iconDuolingo . Learn almost anything with delightful, animated decks. Create your own decks and share them with friends, or pick from a variety of ready-made collections.


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  • Curiosity

    Free Web Android iPhone Android Tablet iPad Website

    Keep your brain sharp through infographics, articles, and other enlightening media.


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  • SkillShare

    Freemium Web Android iPhone Apple TV Website

    Learn creative skills in just 15 minutes a day with bite-sized lessons you can fit in anywhere.


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  • Lynda

    Commercial Mac Windows Web Android iPhone ... Android Tablet iPad Apple TV Roku Website

    An e-learning platform offering courses on programming, software skills, and other subjects.


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  • Udacity

    Commercial Web Website

    Our mission is to bring accessible, affordable, engaging, and highly effective higher education to the world.


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  • Udemy

    Commercial Web Android iPhone Android Tablet iPad Website

    Udemy is an online learning and teaching marketplace with over 80000 courses and 24 million students, it uses content from online content creators to sell for profit.


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  • Coursera

    Freemium Web Android iPhone Android Tablet Windows Phone ... iPad Website

    Free and paid courses on a wide variety of subjects from scholastic to technical and more.


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  • Khan Academy

    Free Windows Web Android iPhone Windows S ... Android Tablet iPad Website

    Khan Academy is not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere.

    All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. The Khan Academy's materials and resources are available to you completely free of charge.


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Comments on ng List

· Jun 2019 · Helpful Not helpful 2 Helpful Report as spam

Not sure about University of the People, really looks like a scam.


Removed University of the People. Thank you for your insight. I added a few more. Let me know what you think!

· Jun 2019 · Helpful Not helpful Report as spam

Thank you so much for saying something. I agree, the site does feel a bit new or scammy. If you have any suggestions I would appreciate it. Thank you, again.


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