Java

What is Java?

Java Platform, Standard Edition or Java SE is a widely used platform for programming in the Java language. It is the Java Platform used to deploy portable applications for general use. In practical terms, Java SE consists of a virtual machine, which must be used to run Java programs, together with a set of libraries (or "packages") needed to allow the use of file systems, networks, graphical interfaces, and so on, from within those programs.

Why do I need Java?

There are lots of applications and websites that won't work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere.
You need java for Javascripts, Java-Applets, .jar-files and many applications.

Why should I have the latest version?

The latest Java version contains important enhancements to improve performance, stability and security of the Java applications that run on your machine. Installing the latest update will ensure that your Java applications continue to run safely and efficiently.
You should regularly update Java for avoid bad things like getting hacked, computer crashes, instability, performance slowdown, etc. . If your computer is somewhat older and Java-applications take all system resources, an update may improve the performance of all java-based programs. Keep also in mind that running older versions of any software, and especially software like Java, is a security risk.

Where to get Java

You can download the latest version of Java for your computer at the official website:
http://www.java.com/en/download/index.jsp

Privacy & Java

When using proxies (IP:Port proxies or Webproxies), your real IP can be revealed by Java. This means, every website that uses Java can identify you online. You can test this @ IP-score.com.
To avoid this, you can disable Javascript either in your browser's settings (in case you're using IP:Port proxies).
Or disable Javascript in the settings of your webproxy (*[http://hidemyass.com/proxy @ "Advanced option")

The same goes for Flash, Silverlight, Windows Media Player and several other plugins/add-ons. They all might reveal your real identity. The reason for this is that a usual proxy works only within your browser; but plugins and add-ons work like independent applications, so your proxy may get ignored by them. Note: This can happen only with webproxies and IP:Port proxies. When using HMA's Pro VPN service, your real IP will be safe in these cases.