Java

Java is often used to build large, complex systems that involve several different computers interacting across networks, for example transaction processing systems.

Java is also becoming popular for creating programs that run in small electronic devicws, such as mobile telephones.

A very common use of Java is to create programs that can be safely downloaded to your computer through the Internet and immediately run without fear of viruses or other harm to your computer or files. Using small Java programs (called "Applets"), Web pages can include functions such as animations,calculators, and other fancy tricks.

See also: Applet