Fighter aircraft is a military aircraft designed to attack other aircraft in the air. In contrast to the bomber, designed to attack targets on the surface. Relatively smaller fighter, fast, and agile. Fighter aircraft originally developed in World War I to deal with bombers and air balloons from commonly used for ground attack and reconnaissance.
The first fighter aircraft originally a wooden double-wing fed light machine gun. In World War II, more aircraft are made of metal, single-winged, and use machine guns that are embedded in the wings. After World War II, turbojet engines began to replace piston engines, and missiles began to be used to replace the machine gun as primary weapon.
Computers have become part of our daily lives. Almost every day we use computers to do our daily work. There are many alternative software (software) that we can use for office work and our homes. One is the open source software or OSS software. In Indonesian known as open source software.
Open source software began with a campaign to provide and use the software for free. Moreover, any software that includes open source software (open source) have the source code (source code) is freely downloadable and distributed by embracing certain principles and ethics. The development will be done by a particular community and they would exchange information to develop software to make it better.