operating system
,
os
,
what is an os?
,
types of os
,
logical architecture of a computer system
,
basic task perform by os
,
task switching
,
utility software
,
main functions of an os
operating system
,
os
,
what is an os?
,
types of os
,
logical architecture of a computer system
,
basic task perform by os
,
task switching
,
utility software
,
main functions of an os
System is a collection of programs which control the overall functions of which control the overall functions of computer.
An operating system is a program that acts as an interface between the user of a computer and the computer hardware. The purpose of operating system is to provide an environment in which a user can execute programs in a efficient manner. Operating system also acts as a platform on which various application programs such as word processor and excel are executed.
What is operating system? Operating System and Its Function. Advantages and Disadvantages of Major OS’s. History of GNU/Linux. Features of Linux OS. The Indianized version of GNU/Linux OS: BOSS (Bharat Operating System Solutions). Directory Structure of Linux OS and Windows OS.
Operating system structures all describe in details.
System Components
Operating System Services
System Calls
System Programs
System Structure
Virtual Machines
System Design and Implementation
System is a collection of programs which control the overall functions of which control the overall functions of computer.
An operating system is a program that acts as an interface between the user of a computer and the computer hardware. The purpose of operating system is to provide an environment in which a user can execute programs in a efficient manner. Operating system also acts as a platform on which various application programs such as word processor and excel are executed.
What is operating system? Operating System and Its Function. Advantages and Disadvantages of Major OS’s. History of GNU/Linux. Features of Linux OS. The Indianized version of GNU/Linux OS: BOSS (Bharat Operating System Solutions). Directory Structure of Linux OS and Windows OS.
Operating system structures all describe in details.
System Components
Operating System Services
System Calls
System Programs
System Structure
Virtual Machines
System Design and Implementation
system software
operating System
• Microsoft windows
• Disk Operating System (DOS)
• Linux
• Unix
COMMAND LINE INTERFACE
GRAPHICAL USER INTERFACE (GUI)
TASKS PERFORMED BY AN OPERATING SYSTEM
1. Managing communications between software and hardware.
2. Allocation of computer memory.
3. Allocation of CPU time.
4. Run and Manage program
5. Managing files
6. Configure Software and Devices
7. Configure Network
8. Coordinating Tasks
9. Performance Management
TYPE OF OPERATING SYSTEM
1) Single user/personal computer operating system
2) Multiuser/network operating system
3) Embedded operating system
NOVELL’s NETWARE:
Types of embedded OS are here under:
• Windows Embedded CE
• Windows mobile
• Palm operating system
• I phone OS
• Black berry Operating System
PROGRAMING LANGUAGES
TYPES OF PROGRAMMING LANGUAGES
1. Low Level Language
2. High Level Language
MACHINE LANGUAGE
ASSAMBLY LANGUAge
HIGH LEVEL LANGUGES
PROCEDURAL LANGUGES
NON PROCEDURAL LANGUGES
TYPES OF HIGH LEVEL LANGUGES
OBJECT ORIENTED LANGUGES
LANGUAGE PROCESSOr
• Compiler
• Interpreter
• Assembler
Lecture presentation to identify sets of principles, standards, or rules that guide the moral action of an individual; illustrate morality and code of conduct; apply the ten commandments of computer ethics; determine some ethical issues in computing; analyze the relevant laws in computing; criticize and argue legal issues of Data Privacy, Cybercrime and Intellectual Property.
Introduction to Computing lecture presentation to analyze the number systems handled by digital computing devices to process data, convert decimal to binary, solve Binary Arithmetic, and extend understanding of other number systems (Octal and Hexadecimal).
Digital computer deals with numbers; it is essential to know what kind of numbers can be handled most easily when using these machines. We accustomed to work primarily with the decimal number system for numerical calculations, but there is some number of systems that are far better suited to the capabilities of digital computers. And there is a number system used to represents numerical data when using the computer.
This lecture presentation recognizes the difference between IS and IT, reflection on its role in different disciplines and anticipate careers in IT or IS fields.
The presentation is about the career path in the field of Data Science. Data Science is a multi-disciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge and insights from structured and unstructured data.
Week 02 to 03 Presentation
This course provides an overview of the computing industry, the computing profession, including research and applications in different fields of Computer Science, Information Technology, and Information System. The emphasis is to train students to gain knowledge of the fundamentals of the computing world and its application to the various disciplines using research as a method of understanding.
This course provides an overview of the computing industry, the computing profession, including research and applications in different fields of Computer Science, Information Technology, and Information System. The emphasis is to train students to gain knowledge of the fundamentals of the computing world and its application to the different disciplines using research as a method of understanding.
This piece of work entitled “Oasis of Sparkling and Refreshing Truisms” shall serve as a reference for those seeking to inspire and to provoke serious thinking and challenging people to live life to the max through nuggets.
These are ageless and enduring sayings from an executive whom everyone will admire most, especially if you have a personal conversation with him, the Honorable President of the Laguna State Polytechnic University DR. RICARDO A. WAGAN.
I invite the readers of this piece of work to ponder deeper thoughts as you read Dr. Wagan’s shining and uplifting truisms. . . not a boring moment will exist, or an idle word escape your lips if you make these words of wisdom a part of your life.
The software installation track is composed of 11 phases. It covers creating ISO File, creating bootable disc, configuring the boot sequence of computer or laptop, partitioning the hard disk or disk drive, installing Microsoft Windows Operating System, installing Microsoft Office applications, installing Anti-Virus, installing web browser, installing Adobe Acrobat Reader, installing data Compression tool and computer hardware drivers installation.
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White Wonder by Eva Tschopp
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Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
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1. MODULE IN ITE229 - OPERATING SYSTEMS 6
Prepared by: For-Ian V. Sandoval
LESSON 3
OPERATING SYSTEM FUNCTIONS
At the simplest level, an operating system
does two things:
1. It manages the hardware and software
resources of the system. In a desktop
computer, these resources include such
things as the processor, memory, disk
space and more (On a cell phone, they
include the keypad, the screen, the
address book, the phone dialer, the
battery and the network connection).
2. It provides a stable, consistent way for
applications to deal with the hardware
without having to know all the details of
the hardware. A layer structure
showing where
The first task, managing the hardware and Operating System is
located on generally used
software resources, is very important, as various software systems on
programs and input methods compete for the desktops
attention of the central processing unit (CPU)
and demand memory, storage and input/output (I/O) bandwidth for their
own purposes. In this capacity, the operating system plays the role of the
good parent, making sure that each application gets the necessary
resources while playing nicely with all the other applications, as well as
husbanding the limited capacity of the system to the greatest good of all
the users and applications.
The second task, providing a consistent
application interface, is especially important if
there is to be more than one of a particular
type of computer using the operating system,
or if the hardware making up the computer is
ever open to change. A consistent
application program interface (API) allows a
software developer to write an application on
one computer and have a high level of The operating system controls
confidence that it will run on another every task your computer carries
computer of the same type, even if the out and manages system
resources.
2. MODULE IN ITE229 - OPERATING SYSTEMS 7
Prepared by: For-Ian V. Sandoval
amount of memory or the quantity of storage is different on the two
machines.
Even if a particular computer is unique, an operating system can
ensure that applications continue to run when hardware upgrades and
updates occur. This is because the operating system -- not the application
-- is charged with managing the hardware and the distribution of its
resources. One of the challenges facing developers is keeping their
operating systems flexible enough to run hardware from the thousands of
vendors manufacturing computer equipment. Today's systems can
accommodate thousands of different printers, disk drives and special
peripherals in any possible combination.