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Java

In: Computers and Technology

Submitted By jgs07d
Words 2557
Pages 11
November 30, 2011

Java Security
Jessica Shaw: 628
Robert Grimsley: 596

Java is a programming language developed by Sun Microsystems in 1995, which is now called Oracle. The language itself is derived from the languages C and C++. Java is a simple language compared to C and C++; however they are all object-oriented languages. The language was designed to help minimize the amount of space and take up as little of your computer’s hardware resources as possible. The language was designed upon five key goals, and they are as followed: * It should be "simple, object-oriented and familiar" * It should be "robust and secure" * It should be "architecture-neutral and portable" * It should execute with "high performance" * It should be "interpreted, threaded, and dynamic"
Java is used for a multitude of things. Java allows one to play virtual video games, view and design 3D photos, and many other interactive topics on the internet. Java is the main programming language for mobile devices as well as smart phones such as Android by google. Java is a very secure and reliable language that is used by over 800 billion people. Without the Java languages there are millions of applets and interactive applications on websites that wouldn’t preform properly without it. Java is compiled by byte code that allows for the program to be run through the Java Virtual Machine, or JVM. The compiling method allows for the program to be run on any computer regardless of the type of hardware installed on the computer. There is a saying that the developer can “Write once, run everywhere”. Even though the complier helps allow the application to run regardless of the hardware of the computer it also slows down the runtime of the application. The Java security is comprised of a large amount of API’s (Application...

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