What is a Computer? This slide is for basic and beginner. who want to learn the computer. The Five Basic Operations of a Computer System. Basic Computer Organization, Two Types of Storage Data Processing Chart Two types of Number Systems ane in this slide.all are basic information of computer .how nay types of storage of computer .
Operating Systems, Introduction of OS, Objectives of OS, Service provided by the OS, OS as resource manager, Evolution of OS, Simple batch systems, Multi programmed batch systems, Time sharing systems, Major achievements of OS, Process, memory management, information protection and security, scheduling and resource management, System structure of OS, developments leading to modern operating systems, microkernal architecture, multithreading, distributed OS, Symmetric multiprocessing, object oriented design
Computer fundamental basic comuter organization [www.studysharebd.com]Rafiq Azad
Source : www.studysharebd.com
Computer Fundamental-Chapter Two : Basic Computer Organization
After Reading this we can learn about
1. Basic operations performed by all types of computer systems
2. Basic organization of a computer system
3. Input unit and its functions
4. Output unit and its functions
5. Storage unit and its functions
6. Types of storage used in a computer system Learning
7. Arithmetic Logic Unit (ALU)
8. Control Unit (CU)
9. Central Processing Unit (CPU)
10. Computer as a system Learning
What is a Computer? This slide is for basic and beginner. who want to learn the computer. The Five Basic Operations of a Computer System. Basic Computer Organization, Two Types of Storage Data Processing Chart Two types of Number Systems ane in this slide.all are basic information of computer .how nay types of storage of computer .
Operating Systems, Introduction of OS, Objectives of OS, Service provided by the OS, OS as resource manager, Evolution of OS, Simple batch systems, Multi programmed batch systems, Time sharing systems, Major achievements of OS, Process, memory management, information protection and security, scheduling and resource management, System structure of OS, developments leading to modern operating systems, microkernal architecture, multithreading, distributed OS, Symmetric multiprocessing, object oriented design
Computer fundamental basic comuter organization [www.studysharebd.com]Rafiq Azad
Source : www.studysharebd.com
Computer Fundamental-Chapter Two : Basic Computer Organization
After Reading this we can learn about
1. Basic operations performed by all types of computer systems
2. Basic organization of a computer system
3. Input unit and its functions
4. Output unit and its functions
5. Storage unit and its functions
6. Types of storage used in a computer system Learning
7. Arithmetic Logic Unit (ALU)
8. Control Unit (CU)
9. Central Processing Unit (CPU)
10. Computer as a system Learning
Met een jaarlijkse omzet van ongeveer 300MWP bij Power-One en 30 miljoen € bij Schletter, geniet Wirsol Benelux van unieke inkoopvoorwaarden. Als Europese groothandelaar kunnen wij u de kans aanbieden om uw aankoopprijzen te verbeteren, waardoor u nog competitiever kan zijn.
4 Module - Operating Systems Configuration and Use by Mark John LadoMark John Lado, MIT
4 Module - Operating Systems Configuration and Use
More on https://www.markjohn.cf/courses
This course will deliberate on the basics of an operating system, which may include Computer Memory, the Operating System, its Graphical User Interface, The Windows Operating System, and Desktop, Operating System Installation.
OVERVIEW OF OPERATING SYSTEM -Basic concepts of operating system like functio...ApurvaLaddha
This ppt contains basic concepts of operating system such as evolution of operating system, functions of operating system , introduction to LINUX OS and basic shell commands.
Embedded System,
Real Time Operating System Concept
Architecture of kernel
Task
Task States
Task scheduler
ISR
Semaphores
Mailbox
Message queues
Pipes
Events
Timers
Memory management
Introduction to Ucos II RTOS
Study of kernel structure of Ucos II
Synchronization in Ucos II
Inter-task communication in Ucos II
Memory management in Ucos II
Porting of RTOS.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
1. Operating System
• An operating system is a program that acts as an
interface between the software and the
computer hardware.
• It is an integration set of specialised programs
that are used to manage overall resources and
operations of the computer.
• It is specialised software that controls and
monitors the execution of all other programs that
reside in the computer, including application
programs and other system software.
2. • Objectives of Operating System
• Making a computer system convenient to use in an efficient manner
• To hide the details of the hardware resources from the users
• To provide users a convenient interface to use the computer
system.
• To act as an intermediary between the hardware and its users and
making it easier for the users to access and use other resources.
• Manage the resources of a computer system.
• keep track of who is using which resource, granting resource
requests, according for resource using and mediating conflicting
requests from different programs and users.
• The efficient and fair sharing of resources among users and
programs
3.
4. • Characteristics of Operating System
• Memory Management -- It keeps tracks of primary
memory i.e what part of it are in use by whom, what part
are not in use etc.Allocates the memory when the process
or program request it.
• Processor Management -- Allocate the processor(CPU) to a
process. Deallocate processor when processor is no longer
required.
• Device Management -- Keep tracks of all devices.This is also
called I/O controller. Decides which process gets the device
when and for how much time.
• File Management -- Allocates the resources. De-allocates
the resource. Decides who gets the resources.
5. • Security -- By means of passwords & similar other techniques,
preventing unauthorized access to programs & data.
• Job accounting -- Keeping track of time & resources used by various
jobs and/or users.
• Control over system performance -- Recording delays between
request for a service & from the system.
• Interaction with the operators -- The interaction may take place via
the console of the computer in the form of instructions. Operating
System acknowledges the same, do the corresponding action and
inform the operation by a display screen.
• Error-detecting aids -- Production of dumps, traces, error messages
and other debugging and error-detecting methods.
• Coordination between other software and users -- Coordination
and assignment of compilers, interpreters, assemblers and other
software to the various users of the computer systems.