Are you thinking to learn Java programming? Well, I guess you have come to the right place. In this page, we have tried to compile various types of high quality, free and premium java learning resources including websites, forums, e-books and cheat-sheets.
Java is a programming language, which is object oriented, independent, multi threaded, secure, dynamic and robust. Owing to its multi level functionality, Java has become one of the most popular and widely used general purpose languages which can help you develop robust applications.
Java forms the core of almost all business applications. It has many scripting languages as well as popular frameworks which can help develop client side and server side applications. Hence, learning Java is much more than increasing your knowledge base; it can provide the much required boost to your career.
This articles contains different kinds of web resources (excluding Must read Java Books) that you can use to learn Java online
Best Free e-books (PDF|Online) to Learn Java
If you are fond of reading, you can easily download one of the free e-books on Java and start learning the language on your own. Most of these online books are updated, complete and cover the Java programming language in great details.
This is the official online Java tutorial of book from Addison-Wesley
A handy guide for Java development on Linux platform.
Official Java Tutorial from Oracle In PDF Format
Online free Version of popular book Thinking In Java by Bruce Eckel.
Free chapters of the a really good book "Inside the Java Virtual Machine" by Bill Venners.
A good online book for mid level experienced Java developer to understand design pattern using Java language.
Online version of book "Introduction to Programming Using Java".
ITs Free Online Version of Core Servlets and JavaServer Pages book
An introduction to java programming for beginners.
Free PDF Book on Java OSGI Platform development for advanced/expert developers.
Top Free Websites To Learn Java
One of the most effective ways in which you can learn the language is through one of the credible Java websites. These websites will not only help you understand the various important concepts and applications of Java but will also provide you with the latest articles, news as well as online tutorials.
This contains the Java Language and Virtual Machine Specifications for deeper understanding for Java language.
A really good question answer format online tutorial for common Java Generics related concepts.
A very good resource for experienced java developers.
This site contains many specialized and general Java Programming Topics in question answer format.
This site provides presentations of Java practices, tasks, and designs, and a huge set of syntax-highlighted code examples.
Simple java tutorials for beginners.
Single web page tutorial on Java by Elliotte Rusty Harold
A site for beginners tutorial for java students.
Java and JSP Tutorials with Examples.
Very handy simple tutorials created by a expert Java developer for getting kick started on Java and related frameworks.
Online version of training content for training Essentials of the Java Programming Language, Part 1.
Best Free Video Tutorials
The online video tutorials will help you get started with understanding and making use of the Java language. These tutorials are prepared by Java professionals and are available for beginners as well as advanced users.
These are simple video tutorials for Java development using eclipse IDE.
Free Online video tutorials for Java beginners and mid level programmers.
Free Online youtube video tutorials with a easy browsing list for navigation.
Various free Java video tutorials for beginners.
Best Free Web Forums To Ask Questions on Java
You can also make use of online web forums where the entire Java community gets to meet under a single roof. You will get an opportunity to interact with Java programmers from around the globe, by sharing your own knowledge or asking questions.
One of my favorite community to ask to the point question. If you are asking question with appropriate details and tags someone would surely answer. There are also chances that the question is already asked on this forum and you may see it on google results.
A really friendly forum to get questions answered on java and related frameworks.
Sometimes I have found this forum to be useful in case others do not work out. This site also contains a lot of good articles on java and related technologies.
Another good forum for only java specific questions and answers.
Best Free Cheat Sheets For Java
You can also get hold of some Java cheat sheets from the web which will round up as your quick reference guides as well.
The best cheat sheet, that I always prefer is Java official API documentation. It handy to easily browse through various classes and their documentation.
Best Resource for Java and related technology cheat sheets and good articles.
A simple cheat sheet for java beginners.
Contains simple quick notes to use variety of java programming constructs .
One page simple online handy cheat sheet.
Summary of most commonly-used Java language features in one page.
Looking for even more and better resources?
I love free resources, however it may not be easy to go on various places and try to learn quickly. Sometimes spending a little for quick learning can save a lot of hassle. Below are some resources you may want to try if you think free resources are not enough.
BooksIn case you prefer to read good paper or kindle books, check out our top paid java books article
Video TutorialsI have personally liked Lynda.com for Java and related tutorials since it has a easy economic subscription and you may choose from many high quality tutorials at low price. You may also want to try Java tutorials by oreillyschool.
Most of the organizations today are looking to hire skilled Java programmers. So, besides increasing your knowledge base, if you wish to gain a strong foothold within the corporate world, learning Java language is certainly important.