Functions Archives « Online Class Notes

How Does a CPU Contribute to the Overall Functionality of a Computer?

Computer Fundamentals, Functions, Notes / By Tanmay Chakrabarty / August 10, 2023

The Central Processing Unit (CPU) is often referred to as the “brain” of a computer. It plays a pivotal role in the overall functionality of a computer system, serving as the core component responsible for executing instructions, processing data, and coordinating various hardware and software components. The functions of CPU in overall functionality of a …

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What are software design patterns and how do they contribute to software development?

Characteristics, Definition, Explanation, Features, Functions, Notes, Purposes, Software Engineering / By Tanmay Chakrabarty / May 30, 2023

Demystifying Software Design Patterns: Enhancing Software Development Through Reusability and Scalability Introduction: Software design patterns are reusable solutions to commonly occurring design problems in software development. They provide proven and effective approaches for designing software systems that are maintainable, flexible, and scalable.

What is version control, and how does it help in software development?

Definition, Features, Functions, How To, Notes, Software Engineering / By Tanmay Chakrabarty / May 19, 2023

Version Control: Empowering Software Development with Collaboration and Control Introduction: Version control is a fundamental aspect of modern software development, enabling developers to manage and track changes to their codebase over time. It provides a structured and efficient way to collaborate, organize, and maintain software projects. contributes to the software development process.

What are the 15 important roles of input/output systems in computer?

Computer Fundamentals, Definition, Explanation, Functions, Importance, Roles / By Tanmay Chakrabarty / May 16, 2023

In the realm of computer science, input and output (I/O) systems play a crucial role in facilitating communication between users and computers. These systems allow users to provide data and receive results, enabling the execution of various tasks and making computers indispensable in our daily lives.

What is CPU? What are the 10 functions of CPU?

Computer Fundamentals, Definition, Functions, Microprocessor and Computer Architecture / By Tanmay Chakrabarty / May 4, 2023

CPU (Central processing unit) A CPU, or Central Processing Unit, is the main component of a computer system that performs the majority of processing tasks required by the system. It is often referred to as the “brain” of the computer. The CPU is responsible for executing instructions, performing calculations, managing memory, and controlling input and …

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What is Information Technology? What are the contributions of Information Technology (IT)?

Computer Fundamentals, Computer Networking, Definition, Functions, Purposes, Roles / By Tanmay Chakrabarty / September 17, 2022

Information Technology Information technology is the technology of storing data or information and using the stored data. The branch of technology concerned with the dissemination, processing and storage of information, especially by means of computers. Oxford English dictionary Information technology is basically an integrated technology which has emerged as information technology after long practice in …

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Describe the Internal Architectures, Features, Working Principles and Registers of 8086 Microprocessor.

Activities, Explanation, Functions, Microprocessor and Computer Architecture, Notes / By Tanmay Chakrabarty / August 27, 2020

Internal Architecture of Intel 8086 Microprocessor The Intel 8086, also called the iAPX 86, is a 16-bit microprocessor designed by Intel Corporation in between 1976-1978. This Intel 8086 microprocessor gave rise to the x86 architecture or 16-bit architecture. The figure given below is the internal architecture of Intel 8086 microprocessor Features of 8086 Microprocessor: 8086 …

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What are the 5 key parts of a micro-computer? Illustrate their working procedure.

Computer Fundamentals, Functions, Notes / By Tanmay Chakrabarty / August 27, 2020

The 5 key parts of a micro-computer system are as follows Processor Memory I/O Devices Storage Devices Programs Read More: Describe the 5 key parts of a micro-computer. Working Procedure of the 5 Key Parts of Micro-Computer:

What is Motherboard? What are the role or functions of motherboard?

Computer Fundamentals, Definition, Functions, Notes, Roles / By Tanmay Chakrabarty / August 29, 2020

Motherboard: A motherboard is a printed circuit board (PCB) that holds other modular devices, both required and additional, and facilitate communication among the devices to actually have the computer be functional. Motherboard is like a backbone to a computer system. Components like CPU, RAM, Harddisks along with additional devices like TV Cards, graphics etc. all …

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Define Instruction Set Architecture. What are the main objectives of ISA in computer systems.

Definition, Functions, Microprocessor and Computer Architecture, Notes / By Tanmay Chakrabarty / August 29, 2020

Instruction Set Architecture (ISA): An instruction set is the interface between a computer’s software and its hardware, and thereby enables the independent development of these two computing realms. ISA is the set of basic instructions that a processor understands. ISA includes functional definition of operations, modes, and storage locations supported by hardware and precise description of …

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