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Sunday, August 21, 2022

Process Management in operating system

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Operating system is the essential part of computer system. These study material provides above covers the notes for the second year computer science for aga khan board and second year computer science federal board.

These notes contains the the information and explanation for the process management, differences between process and thread. what are threads? and the difference between multi-programming, multi processing and multi-tasking. 

Functions of operating systems

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Operating system is the essential part of computer system. These study material provides above covers the notes for the second year computer science for aga khan board and second year computer science federal board.

These notes contains the basics of operating system and other functions performed by computer systems. Like interrupted handling, process management, memory management and few others.

Introduction to operating system

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Operating system is the essential part of computer system. These study material provides above covers the notes for the second year computer science for aga khan board and second year computer science federal board.

These notes contains the basics of operating system, list of functions performed by operating system and different types of operating system like batch operating system, multi task operating system, multi process operating systems and others.

Computer Hardware

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As the essential part of understanding computer science basic concepts, the concepts of computer hardware are also important to understand, in these slides the types of computer hardware is discussed. The types of hardware like automatic data capturing devices, and manual data capturing devices for input is explained which includes keyboard, mouse, touchscreens, cameras, scanners and much more. Output devices like printer, display screens are also the part of study.

The slide given above will help to understand the basic concepts of computer science. Usually these topics are taught at the grade 11, specifically in AKU-EB Computer Science and Federal Board Computer Science for Class 11  

Computer Software

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As the essential part of understanding computer science basic concepts, the concepts of computer software are also important to understand, in these slides the types of software is discussed. The types of application software like productivity software and education software are also explained. The difference between freeware, shareware and licensed software is discussed in these slides.


The slide given above will help to understand the basic concepts of computer science. Usually these topics are taught at the grade 11, specifically in AKU-EB Computer Science and Federal Board Computer Science for Class 11 

Introduction to Computers


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Computer is the electronic device which takes input in the form of data after processing produces the desire output result.

The slide given above will help to understand the basic concepts of computer science. Usually these topics are taught at the grade 11, specifically in AKU-EB Computer Science and Federal Board Computer Science for Class 11