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Learn Java with Sololearn
Tens of thousands of companies use Java to build everything from apps to game consoles. Our painless, bite-sized lessons will teach you the fundamentals you need to start a promising career. Plus, they’re the perfect match for your morning cup of coffee.
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Why learn Java?
![Runs on 5.5 Billion Devices & counting](https://api3.sololearn.com/uploads/landing_java_1.png)
Runs on 5.5 Billion Devices & counting
No matter the industry, chances are you’ll run into Java pretty quickly.
![High demand for Java Developers](https://api3.sololearn.com/uploads/landing_java_2.png)
High demand for Java Developers
Over 90% of companies on the Fortune 500 list use Java
![Rich ecosystem for your dream projects](https://api3.sololearn.com/uploads/landing_java_3.png)
Rich ecosystem for your dream projects
Its massive community makes it easier to maintain, develop, build, and test any app you come up with
Get an economy-proof career
Jumpstart your path to becoming an app developer, a solutions architect, or a software engineer. If Java becomes your bread and butter. . . you should know that the median Java developer in the US gets 109,000 USD annually!
![Android Developer](https://api3.sololearn.com/uploads/landing_become_android_developer.png)
Android Developer
Learn how to make apps for the world’s most-used mobile platform: Android.
![Java Developer](https://api3.sololearn.com/uploads/landing_become_java_developer.png)
Java Developer
Get the competitive edge and master enterprise-level development
A painless way to learn Java
Learning Java shouldn’t feel like pulling teeth. We use cutting-edge learning science to help you understand the material and make learning fun. Plus, you’ll get plenty of practice with each bite-sized lesson.
![Introduction to Java](https://sllearnenginedev.blob.core.windows.net/material-images/bdee16064033400b8cf3986c7ac1b569-Introduction%20to%20Java.png)
Introduction to Java
Java is popular, fast, secure, and reliable — and it’s used on over 5.5 billion devices worldwide! If you're beginning your Java journey, start here.
Start Course![Java Intermediate](https://sllearnenginepreprod.blob.core.windows.net/material-images/019e63cd7cb04aeca98b07305292dead-Intermediate%20Java.png)
Java Intermediate
Once you’ve got through the basics, take your skills to the next level.
Start CourseRun a Java code yourself!
See how this language really works in the Code Playground. Want to try out writing your own code? Go to the Java Compiler.