Senin, 17 November 2008

Categorize Software

Computer will not can do the something without existence of software. Sophisticated technology from hardware will function if certain instruction have been given. The instruction referred as with the software. Software instruction writed by human being to activate the function from hardware of computer.
Computer have some is formed usefulness and attached in it to can to answer to the given instruction. Every hardware which made by a different factory, having characteristic and way of operation which different each other, so that will complicate the somebody to write the software use to activate the hardware, to overcome the mentioned, hence made a software which called by operating system.
Operating System represent the software writed by functioning factory as mediator usher hardware with the software writed by wearer computer. System Operation to arrange all operation from hardware computer, thereby wearer computer needn't have to correlate and understand correct how hardware work. Like for example program computer just to write the command print to present something at screen without having to know how the hardware to do something, because the duty have been conducted by operating system.
Instruction writed by maker program conducted by using a certain programming language. Like have been known that the computer recognize the signal electronic, what is in binary code deputized with the value 1 and 0. And so do instruction ought to writed have to in the form of understandable binary number so that by computer. However this matter is difficult very and will make the frustration of the maker program (programmer). To overcome this matter, hence instruction can be made with a certain programming language and translated to machine language understood by computer with a software which called by language software.
Intention from system of data processing is to finish a certain problem, that is by existing to process data by using a program writed by programming computer. Program writed programming computer to solve a certain problem by using programming language referred as with the application software.
Thereby software can be categorized into three shares :
  1. Operating System, namely program writed to control and coordinate the activity from system computer.
  2. Language software, namely program used to translate the instruction which written in programming language to understandable machine so that by computer.
  3. Application software, namely program writed and translated by language software to finish a certain application.
Term of system software concerning second of first category, that is operating system software and language software.

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