No.
No. Java (a programming language), is not a prerequisite for learning how to use any mainstream operating system (such as Windows, Mac OS, or Linux).
Yes. Linux is fully supported by Java.
Yes. Most operating systems have some form of Java for them.
install HBC and linux to your wii use wired networks to download java
For PC running Windows or Linux go to java.com. Macs already have java built-in
You need to have Java installed, then just run "java -jar minecraft.jar".
the short answer is that it does. assuming you have java installed and your path set, it's as easy as javac javafilename.java java javafilename or if you have it as a jar file java -jar jarfilename.jar
Enter "java -version" into a terminal. If Java is installed, it will tell you the version number. If it is not installed, it will say "command not found."
I don't know how it is done in Windows, but in Linux based systems you can remove Java using the "apt-get remove" command.
/usr/java/<jdk>/jre/lib/
The latest free download for Java software is found online at the Java website. The Java webpage offers Java downloads for all major platforms including Windows, Mac OS X, Linux, and Solaris.
Linux is more powerful then windows