Cursa - Learn anything 对比 RevisApp 的使用情况和统计数据

Learn with +4,400 free online video courses including a free certificate, as well as over 50,000 exercises, audio courses, text courses, educational stories, discussion forums, articles and much more. These are 100% free online courses in video, audio or text. For you to watch, listen or read about any area of knowledge. - About the Free Certificate with your digital signature It is possible to issue a Valid Certificate, which is saved to your image gallery and also sent to your email upon completion of the free course. - Online Video Courses + Exercises As you learn, your progress in the online course is automatically saved, whether in the video lessons of video courses or in text courses, in addition, in the course itself you can find exercises to train your knowledge, a forum for questions and additional resources such as handouts or some attachment related to the course. We have free online courses for you to learn in the following areas: ONLINE INFORMATION TECHNOLOGY COURSES Web Development, HTML, CSS, JavaScript - 32 courses Programming languages ( Python, Ruby, Java, C ) - 21 courses App Development - 23 courses Office productivity - 21 courses Information security - 6 courses Database - 19 courses Software testing - 7 courses Artificial Intelligence - 10 courses Basic informatics - 9 courses IT Tools - 14 courses Game development - 10 courses Web Servers and Networks - 15 courses Operational Systems - 6 courses Programming logic - 7 courses Backend development - 9 courses Maintenance of computers and notebooks - 4 courses ONLINE LANGUAGES COURSES French, Spanish, English, German, Japanese, Korean, Russian, Italian, Portuguese, Chinese / Mandarin, Sign Language and Polish.] ONLINE BUSINESS ADMINISTRATION COURSES Digital Marketing, Management, Entrepreneurship, Human resources, Investments, Accounting, Purchasing management, Corporate finances, Project Management, Political, Sales. ONLINE PROFESSIONALS COURSES Electrician, Mechanical, Costumer service, Construction, Culinary, Fashion, Cutting and Sewing, Logistics, Barbershop, Mobile phone repairs, Welding, Woodworking, Journalism, Crafts, Refrigeration and Air conditioning, Car maintenance, Cashier and Bank teller and Realtor. ONLINE HEALTH COURSES First aid, Nutrition, Anatomy and Physiology, Physical education, Psychology, Physiotherapy, Nursing and Pharmacology. ONLINE DESIGN and ART COURSES Image and Video edition, UX User experience, Graphic Design, 3D modeling, Drawing and Painting and Interior Design. ONLINE BASIC STUDIES COURSES Algebra, Grammar, Physics, Biology, History, Economics, Logical reasoning, Literature, Sociology, Geography, Calculus, Statistics, Chemistry, Geometry, Trigonometry, Philosophy. ONLINE AESTHETICS COURSES Makeup, Nails, Manicure, Pedicure and Skin care. ONLINE INSTRUMENTS AND VOCAL COURSES Guitar, Piano, Electric guitar, Drums, Violin, Bass, Flute, Saxophone, Sing. ONLINE OTHERS COURSES Sports, Photography, Massage therapy, Youtuber, Photography, Games, Astrology, Astronomy, Politics, Theater, Robotics, Theology and Dance. All these courses you can choose by categories, featured courses, best courses, by careers, by subject, by teacher or search by name. - Knowledge Challenges Want to test your wisdom? You can take the knowledge challenges, choosing by categories, subcategories or general and random subjects to receive your final score at the end! - Earn coins and achieve achievements! As you progress through courses or by answering exercises correctly, you can accumulate coins and climb our rankings, where prizes will be periodically offered to users with the highest scores, all being disclosed on our social networks! - Careers They are a set of courses listed in order of learning, so you can start learning something from the basics and get to the advanced. - And more... Articles to Read, Content Stories and Tips. - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/