Wednesday, August 4, 2010

Pengertian Software

Understanding Software

Software is a computer program that serves as a means of interaction between users and hardware. The software can also be said as 'translators' who executed the commands to be forwarded to the computer user or processed by the hardware.

The software is divided into three levels, namely:

* Depth of the application program (application program such as Microsoft Office),
* Depth of the operating system (eg Microsoft Windows operating system),
* Depth of programming language (which is divided again over a high-level programming languages like Pascal and low level programming language is assembly language)


Software also represents the entire data processing components that can help solve problems outside of the hardware (hardware) which include system design, programming and procedures.

Software is the collection of computer programs and related data That Provide the instructions telling a computer what to do. The term was coined to contrast to the old terms of hardware (meaning physical devices). In contrast to hardware, software is intangible, meaning it "Can not be touched." Software Is Also Sometimes Used in a more narrow sense, meaning the software application only. Sometimes the term includes That data has not traditionally been associated with computers, Standard and Poor 'films, tapes and records.

Examples of computer software include:

* Application software includes end-user applications of computers Poor '
Understanding Software

Software is a computer program that serves as a means of interaction between users and hardware. The software can also be said as 'translators' who executed the commands to be forwarded to the computer user or processed by the hardware.

The software is divided into three levels, namely:
o Depth of the application program (application program such as Microsoft Office),
o Depth of the operating system (eg Microsoft Windows operating system),
o Depth of programming language (which is divided again over a high-level programming languages like Pascal and low level programming language is assembly language)

Software also represents the entire data processing components that can help solve problems outside of the hardware (hardware) which include system design, programming and procedures.

Software is the collection of computer programs and related data That Provide the instructions telling a computer what to do. The term was coined to contrast to the old terms of hardware (meaning physical devices). In contrast to hardware, software is intangible, meaning it "Can not be touched." Software Is Also Sometimes Used in a more narrow sense, meaning the software application only. Sometimes the term includes That data has not traditionally been associated with computers, Standard and Poor 'films, tapes and records.

Examples of computer software include:
o Application software includes end-user applications of computers as word processors, or Standard and Poor, and ERP software for groups of users.
o Middleware controls and co-ordinates distributed systems.
o Programming languages define the syntax and semantics of computer programs. For example, many mature Were banking applications written in the COBOL language, originally invented in 1959. Newer applications are often written in more modern programming languages.
o System software includes operating systems, Which govern computing resources. Today large applications running on remote machines Poor 'Websites Are Considered to be the system software, Because the end-user interface is Generally through a graphical user interface (GUI), Standard and Poor as a web browser.
o testware is testing software for hardware or a software package.
o Firmware is low-level software is often stored on electrically programmable memory devices. Firmware is given its name Because it is treated like the hardware and run ("Executed") by other software programs.
o Shrinkware is the older name is given to consumer Bought software, Because it was often sold in reatail stores in a shrinkwrapped box.
o Device drivers control parts of computers Poor 'disk drives, printers, CD drives, or computer monitors.
o Programming tools help conduct computing tasks in any category listed above. For programmers, Could These be the tools for debugging, or reverse engineer older legacy systems in order to check the source code compatibility.

Good understanding of software will be useful, for colleagues of all, Thank You,