olemus
objektkeel ja töötlusplatvorm
- porditavate programmide loomiseks
- Interneti hajuskeskkonnas
- algselt 1995, Sun Microsystems
- kavandati C++ ilmelisena, kuid lihtsamana

ülevaateid
https://www.geeksforgeeks.org/introduction-to-java/

https://www.tutorialspoint.com/java/java_overview.htm

https://en.wikipedia.org/wiki/Java_(programming_language)

https://www.slideshare.net/abhilash128/core-java-slides-12138563

https://introcs.cs.princeton.edu/java/11cheatsheet/

õpikuid
https://www.javatpoint.com/java-tutorial

https://vertex-academy.com/tutorials/en/java-tutorial-beginners/

http://net-informations.com/java/default.htm

https://javatutorial.net/

https://www.edureka.co/blog/java-tutorial/

põhjalikumalt
https://www.guru99.com/java-tutorial.html

http://math.hws.edu/eck/cs124/downloads/javanotes6-linked.pdf

Java leksikon
http://enos.itcollege.ee/~jpoial/oop/lugemist/J_leksikon.ps