what is java and its uses
Java was create at SUN MICROSYSTEMS,INC, where james gosling led a team of researchs is an effort to create a new language that would allow consumer electronic devices to communicate with each other. Work on the language began in 1991, and before long the teams focus changed to a new ninche. the world wide web. Java was first released in 1995, and java’s ability to provide interactivity and multimedia showed that it was particularly well suited for the web
The difference between the way java and other programming language worked was revolutionary code in other language is first translated by a computer into instructions for a specific type of computer.
The java computer instead turns code into something called Byte code, which is then interpreted by software called the Java Run time Environment (JRE), or the java virtual machine. the JRE acts as a virtual computer that interpreted byte codes and translated it for host computer. Because of this java code can be written the same way for many platforms (”Write once,run anywhere”), Which helped lead to its popularity for use on the internet. where many different types of computers may returns the same web page
By the late 1990′s java had brought multimedia to the internet and started to grow beyond the web, powering consumer devices (such as cellular telephones), retail and financial computers,and even the on board computer of Nasa mars exploration rovers. because of this popularity,sun created different varieties of java for different purpose,including java SE for home computers, Java ME for embedded devices, and java EE for internet servers and supercomputers. In 2010 the oracle corporation took over the management of java when it acquired sun micro systems..
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