Letter J
JANET			   Joint Academic Network. A network that connects UK Universities together.

Java              Programming language created by Sun MicroSystems and now Oracle for a platform
                  independance. Created for dynamic web pages or stand alone programs.

JavaScript        Programming language developed by Netscape for its Web Navigator
                  program. Used extensively as part of web pages for powerful features.
                  These programs have an extension of .JS. Widely used by all web browsers.
	
JBOD			   Just a Bunch of Disks. Sometimes referred to RAID boxes.

JDK               Java Developer Kit. Contains developer files and tools to create java programs.

JISC			   Joint Information Systems Committee (UK). See JANET.
			  
Joliet            CD filesystem standard for Windows 9x/NT/2000 CDs with long filename
                  support.

Joystick          Peripheral designed for games which has four or more direction
                  movements and fire buttons.

JPEG              Joint Photographic Expert Group. Standard for photo quality picture
                  files with 'losy' compression built in. See web site.

JQuery            Javascript Query library to simplify scripting for Javascript.

JRE               Java Runtime Environment. Provides tools and plug-ins to run Java programs.
                  Originally created by Sun Microsystems, now taken over by Oracle.

JS                Javascript. File extension for javascript files.

JSE               Java Standard Edition. Contain the JRE, Server JRE and or the JDK.

JSON              Javascript Object Notation for storing and exchange data using Javascript.

JSP               Java Server Pages. Web pages written specifically for Java Web Servers
                  to replace Microsoft ASP pages.

Jumper            A feature which uses a small electronic 'switch' to turn features
                  on or off on the motherboard of a computer.

JVM               Java Virtual Machine. Allows computer to run Java applets from a 
                  web browser.