Explain Main Difference Between System Software and Application Software

Topic: Explain Main Difference Between System Software and Application Software

Differentiate between system software and application software

Before , explaining the main differences between application software and system software, let us know the definitions of Application software and System software with examples.

What is System Software:

System software is a set of programs to control all components of computer and to manage overall operations of computer system.

Differences between System software and application software

System software is used as a base to install and run all application software.

Examples of system software include:

Operating Systems, like Microsoft Windows, DOS, Unix and Linux
Device Drivers like Device driver software of a Printer (found on CD normally provided with the printer)
Utility Programs like AVAST anti virus, Disk Scanners and File Viewers etc.

Differences between system software and application software - role of operating system

What is Application Software?

Users can use Application Software to perform different applications on computer. Application Software generally performs a specific task for a computer user.

Examples of Application software include:

Wordprocessors like Microsoft Word
Spreadsheet Software like MS Excel
Database software like Microsoft Access etc.

Six Differences between System Software and Application Software

System Software	Application Software
1. It is a set of programs to control computer components and operations.	1. It is used to solve particular problems of user.
2. It is general-purpose software.	2. It is specific purpose software.
3. It executes all the time in computer. Because it controls overall operations and components of computer.	3. It executes as and when required. For example, if we need to write a letter, we will open Microsoft Word - an application software. And after we have written and printed the letter, we will close Microsoft Word.
4. The number of system software is less than application software.	4. The number of application software is much more than system software.
5. System software is essential for a computer to work. Without System software (like operating systems), a computer is useless. We cannot use computer hardware without system software. That is why we install an operating system first of all, after buying a new computer.	5. Application software is not essential for a computer to work. For example, if we need to play some games then we buy a game CD or download games from internet, and install in our computer.
6. Examples are: Windows, Dos, Unix, Linux, Norton Antivirus etc.	6. Examples are: MS Word, MS Excel, MS Power point etc.

You may also like:

Topic: Explain Main Difference Between System Software and Application Software

Differentiate between system software and application software

Explain different types of storage devices

Topic: Explain different types of storage devices in Computer systems Storage Devices Storage devices are used to store data and instructions permanently. Storage devices are also called secondary storage devices / backing storage devices / external storage devices or auxiliary storage devices. Examples of storage devices include Hard Disk, CD and DVD etc. Why Secondary Storage Devices are Used? Secondary storage devices are used because: Primary memory(RAM) is volatile and temporary. When computer is switched off, all data in ram is erased. Storage devices can store large amounts of data and instructions permanently whereas Primary memory has less capacity of storing data. Types Of Storage Devices There are three main types of storage devices: Magnetic Tape Magnetic Disk Optical Disk Flash Memory storage devices 1. Magnetic Tape Magnetic tape is the oldest storage device. It is made of plastic coated with m...

Types Of Scanners Input Device

Scanner / Optical Scanner A scanner is an input device for computer. It can scan any printed document with text as well as images. It will : Read any printed paper or picture, Convert text or images into digital form Saves this converted digital file into computer storage for later use Uses Of Optical Scanners You can scan your documents or pictures to: Store into computer memory. To save lot of effort and time because if you type the whole text on printed page, it will take effort as well as time). Show image or text on computer screen or on a multimedia projector's screen. In addition, you can send this scanned document or image to your friends all over the world with the help of Internet & Email. You can publish the scanned documents or images on your website or blog. You can apply online and send the scanned images of your academic documents in any part of the world within minutes. If your scanner supports OCR - Optical Character Recognition, you can scan a page...

Explain Different Types Of Output Devices

Output devices Out put devices are used to display results of processing to the user. They perform the following functions: Receive results from memory Convert data into human readable form Display results to the user Examples include: Monitor, printer, plotter, speaker, and multimedia projector. Different Types of Output Devices 1. Monitor LCD Monitor CTR Monitor Monitor is the most commonly used output device used to display results of processing. It has a TV like shape. Pictures on monitor are formed with picture elements called PIXEL. Monitors may be Monochrome that will display results in Black & White. Color Monitors are also available. They display results in multi colors. Monitor produces soft copy output. 2. Printers Printers are used to produce hard copy out put. They print processing results on paper. Printers are divided into two main categories: · ...

Perfect Computer Notes

Search This Blog