Sololearn has the world's largest collection of FREE programming courses to learn how to code. Learn Python, C++, JavaScript, Java, jQuery, machine learning, data science, and more. You receive a certificate for each course that you complete. Choose from thousands of programming topics to learn coding concepts, brush up your programming skills, or stay informed about the latest coding trends. Challenge yourself and others with head-to-head coding competitions. Write and test your code on iOS’s #1 mobile code editor. Get inspired by real world code samples, and engage in interactive community conversations along the way. You will be greeted by the friendliest community of coders, where peer support is an essential part of learning and development. Fresh learning content is created by the community daily, facilitating efficient and effective coder skill improvement. Join millions of other coders for anytime, anywhere access to countless coding topics and assignments. • Featured on TechCrunch, Forbes, ProductHunt, Lifehacker, and more. • Facebook FbStart’s App of the Year 2017 FRESH, FREE CONTENT DAILY: • Web Development, including HTML5, CSS3, JavaScript, JQuery • Python • Java • Kotlin • C++ • C • C# • PHP • SQL • Algorithms & Data Structures • Ruby • Machine Learning • Design Patterns • Git • Swift • And many other topics you will not find anywhere else. LOTS OF WAYS TO PRACTICE. Over 15,000 different questions and 2,000 quizzes. Plus “Try It Yourself” opportunities and “Code Coach” challenges throughout. PERSONALIZED. Content is delivered based on your progress, preference, and hottest market trends. FREE 24/7 PEER SUPPORT. Ongoing community support and real-time alerts make learning to code as easy and enjoyable as it can possibly get. FREE KNOWLEDGE SHARING. Create lessons in your area of expertise and become a community influencer that millions will look up to. Improve your profile and invest in your future using what you already know. FREE MOBILE CODE EDITOR. Write, run, and share real code right from your mobile, without any additional installations and setups. TAKE YOUR LEARNING TO THE NEXT LEVEL WITH SOLOLEARN PRO Get access to an ad-free experience with advanced tools for a nominal monthly or annual subscription fee. * Set custom daily learning goals and learn faster. * Get daily reports on the time spent on lessons, practice, and social activities. * See who else is learning in your location. * Check your profile views and get insights about your standing within the community. * No interruptions. Go ad-free to meet your goals without distraction. Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. Your account will be charged according to your plan for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. No refunds will be provided for any unused portion of the term. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Limit of one free trial per Apple ID account. Terms of Use: https://www.sololearn.com/Terms-of-Use/ Privacy Policy: https://www.sololearn.com/Privacy-Policy/ We love feedback. Tell us what you think at [email protected].