Below are the words or phrases you are most likely to encounter during your travels on the Java Boutique. Definitions are kindly provided by PCWebopedia. For additional information, click on the term to be taken to PCWebopedia's complete definition. If you know of other words you'd like to see included, drop us a line!
- 100% pure Java - Sun Microsystems created the "100 percent pure Java" campaign, and certifies applications written totally in Java code, meaning that the applets or applications will run in all systems equipped with a Java Virtual Machine, not just in Microsoft Windows environments.
- applet - A program designed to be executed from within another application. Unlike an application, applets cannot be executed directly from the operating system.
- application - A program or group of programs designed for end users.
- AWT - Short for Abstract Windows Toolkit, the Java API that enables programmers to develop Java applications with GUI components, such as windows, buttons, and scroll bars.
- browser - Short for Web browser, a software application used to locate and display Web pages. The two most popular browsers are Netscape Navigator and Microsoft Internet Explorer.
- class - In object-oriented programming, a category of objects, or the applet file itself. For example, there might be a class called shape that contains objects which are circles, rectangles, and triangles.
- compile - To transform a program written in a high-level programming language from source code into object code. Programmers write programs in a form called source code. Source code must go through several steps before it becomes an executable program. The first step is to pass the source code through a compiler, which translates the high-level language instructions into object code.
- cut - To remove an object from a document and place it in a buffer. In word processing, for example, cut means to move a section of text from a document to a temporary buffer; Control-C
- HTML - Short for HyperText Markup Language, the authoring language used to create documents on the World Wide Web.
- IDE - A programming environment integrated into an application. For example, Microsoft Office applications support various versions of the BASIC programming language.
- JAR - Short for Java Archive, a file format used to bundle all components required by a Java applet. JAR files simplify the downloading of applets since all the components (.class files, images, sounds, etc.) can be packaged into a single file.
- java - A high-level programming language developed by Sun Microsystems. Java is an object-oriented language similar to C++, but simplified to eliminate language features that cause common programming errors.
- javabean - A specification developed by Sun Microsystems that defines how Java objects interact. An object that conforms to this specification is called a JavaBean.
- javascript - A scripting language developed by Netscape to enable Web authors to design interactive sites. Although it shares many of the features and structures of the full Java language, it was developed independently.
- JDBC - Short for Java Database Connectivity, a Java API that enables Java programs to execute SQL statements. This allows Java programs to interact with any SQL-compliant database.
- JDK - Short for Java Development Kit, a software development kit (SDK) for producing Java programs.
- JIT - Short for just-in-time compiler, a code generator that converts Java bytecode into machine language instructions.
- Jini -
Jini is defined as an infrastructure and programming model which allow devices to connect with each other to create an instant "community." Jini technology enables devices to work with each other, so users can create their own personal networks or communities no matter where they are located. Access your appliances at home or the office, or connect to your network while you're the road.
- JVM - A self-contained operating environment that behaves as if it is a separate computer. For example, Java applets run in a Java virtual machine (JVM) that has no access to the host operating system.
- Object Oriented - A type of programming in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure.
- page - Short for Web page.
- parameter - Characteristic. For example, specifying parameters means defining the characteristics of something. In general, parameters are used to customize a program. For example, filenames, page lengths, and font specifications could all be considered parameters.
- paste - To copy an object from a buffer (or clipboard) to a file. In word processing, blocks of text are moved from one place to another by cutting and pasting.
- program - An organized list of instructions that, when executed, causes the computer to behave in a predetermined manner.
- servlet - An applet that runs on a server. The term usually refers to a Java applet that runs within a Web server environment. This is analogous to a Java applet that runs within a Web browser environment.
- shareware - Software distributed on the basis of an honor system. Most shareware is delivered free of charge, but the author usually requests that you pay a small fee if you like the program and use it regularly.
- web - A system of Internet servers that support specially formatted documents. The documents are formatted in a language called HTML (HyperText Markup Language) that supports links to other documents, as well as graphics, audio, and video files.
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