Because they allow greater precision and require fewer resources, bitwise operators, which manipulate individual bits, can make some code faster and more efficient. Applications of bitwise operations include encryption, compression, graphics, communications over ports/sockets, embedded systems programming and finite state machines.
Enterprise JavaBeans (EJB) is an architecture for setting up program components, written in the Java programming language, that run in the server parts of a computer network that uses the client/server model.
Java is a widely used programming language expressly designed for use in the distributed environment of the internet.
In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.
OSGi (Open Service Gateway Initiative) is an industry plan for a standard way to connect devices such as home appliances and security systems to the Internet.