introduction to software and system

 

functions of the operating system in computer

introduction to software and system

Operating System:

• Manages the startup process.
• System files of the operating system are loaded in RAM.
• The operating system helps a user to work with multiple programs and applications simultaneously.

Booting and providing a user interface:

• The operating system manages the start-up process of a computer.

Managing programs:

• The operating system helps a user to work with multiple programs and applications simultaneously.
• It manages multiple applications by showing the active applications in the foreground and other programs in the background.
• Users can easily switch through these applications by clicking their buttons on the taskbar.

File Management:

• The operating system allows a user to manage files and folders.
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Configuring devices:

• When a computer starts, the operating system checks all the devices and loads its drivers.
• When new devices are attached to the computer, the operating system configures it and installs its driver so that it can work properly.

functions of the operating system in computer

introduction to software and system

functions of the operating system in computer

introduction to software and system

Software:

• The computer cannot perform any task with the hardware alone.
• It requires instructions to perform a task.
• These instructions are called software.
• There are two main types of software.
• System Software
• Application Software

System Software:

• The system software is programs that control and direct the operations of computer hardware.
• This software is an essential part of the computer system.
• Operating system
• Device Drivers
• Utilities/Utility Programs

functions of the operating system in computer

introduction to software and system

:سسٹم سوفٹ ویئر

• سسٹم سافٹ ویئر وہ پروگرام ہوتے ہیں جو کمپیوٹر ہارڈ ویئر کے عمل کو کنٹرول اور ہدایت دیتے ہیں۔
• یہ سافٹ ویئر کمپیوٹر سسٹم کا ایک لازمی حصہ ہے۔
• صارف سسٹم سافٹ ویئر کے بغیر کمپیوٹر پر کام نہیں کرسکتا۔
• سسٹم سافٹ ویئر کی مختلف اقسام ہیں ، ذیل میں کچھ اہم بات چیت کی جارہی ہے۔
• آپریٹنگ سسٹم
• ڈیوائس ڈرائیور
• افادیت / یوٹیلیٹی پروگرام

functions of the operating system in computer

introduction to software and system