SlideShare a Scribd company logo
An Operating System (OS) is an interface between a computer user and computer hardware. An
operating system is a software which performs all the basic tasks like file management, memory
management, process management, handling input and output.
The kernel is a used for operating system need to be protected from user programs to maintain
the proper operation of the computer system .The kernel is a computer program that constitutes
the central core of a computer's operating system. It has complete control over everything that
occurs in the system.As such, it is the first program loaded on startup, and then manages the
remainder of the startup, as well as input/output requests from software, translating them into
data processing instructions for the central processing unit.
kernel is usually loaded into a protected area of memory, which prevents it from being
overwritten by other, less frequently used parts of the operating system or by applications. The
kernel performs its tasks, such as executing processes and handling interrupts, in kernel space,
whereas everything a user normally does, such as writing text in a text editor or running
programs in a GUI, is done in user space. This separation prevents user data and kernel data from
interfering with each other and thereby diminishing performance or causing the system to
become unstable.
Solution
An Operating System (OS) is an interface between a computer user and computer hardware. An
operating system is a software which performs all the basic tasks like file management, memory
management, process management, handling input and output.
The kernel is a used for operating system need to be protected from user programs to maintain
the proper operation of the computer system .The kernel is a computer program that constitutes
the central core of a computer's operating system. It has complete control over everything that
occurs in the system.As such, it is the first program loaded on startup, and then manages the
remainder of the startup, as well as input/output requests from software, translating them into
data processing instructions for the central processing unit.
kernel is usually loaded into a protected area of memory, which prevents it from being
overwritten by other, less frequently used parts of the operating system or by applications. The
kernel performs its tasks, such as executing processes and handling interrupts, in kernel space,
whereas everything a user normally does, such as writing text in a text editor or running
programs in a GUI, is done in user space. This separation prevents user data and kernel data from
interfering with each other and thereby diminishing performance or causing the system to
become unstable.

More Related Content

Similar to An Operating System (OS) is an interface between a computer user and.pdf

Ch1
Ch1Ch1
e.pdf
e.pdfe.pdf
e.pdf
ay3539355
 
Operating system
Operating systemOperating system
Operating system
Ibrahim MH
 
209979479 study-material
209979479 study-material209979479 study-material
209979479 study-material
homeworkping8
 
Fundamental concepts and_principles_of_operating_systems (2)
Fundamental concepts and_principles_of_operating_systems (2)Fundamental concepts and_principles_of_operating_systems (2)
Fundamental concepts and_principles_of_operating_systems (2)
DanaAlexander13
 
Purpose of os
Purpose of osPurpose of os
Purpose of os
11airosamauricio
 
SYCS OS PPT INTRODUCTION LECTURE-01.pdf
SYCS OS PPT INTRODUCTION LECTURE-01.pdfSYCS OS PPT INTRODUCTION LECTURE-01.pdf
SYCS OS PPT INTRODUCTION LECTURE-01.pdf
Abhinov Shukla
 
Kernel
KernelKernel
Kernel
Abu Azzam
 
operating systems By ZAK
operating systems By ZAKoperating systems By ZAK
operating systems By ZAK
Tabsheer Hasan
 
Software concepts
Software concepts Software concepts
Software concepts
Prof. Dr. K. Adisesha
 
Operating system
Operating systemOperating system
Abena john dave.pptx
Abena john dave.pptxAbena john dave.pptx
Abena john dave.pptx
EdwinGervacio2
 
System software vt
System software vtSystem software vt
System software vt
Vishnu Teraiya
 
operating system
operating systemoperating system
operating system
hamidah rehman
 
Operating system 2
Operating system 2Operating system 2
Operating system 2
matsapit
 
Computer Fundamental
Computer Fundamental Computer Fundamental
Computer Fundamental
Muhammad Kamran
 
Ch1 - OS.pdf
Ch1 - OS.pdfCh1 - OS.pdf
Ch1 - OS.pdf
OmarKamil1
 
Operating system notes pdf
Operating system notes pdfOperating system notes pdf
Operating system notes pdf
Jasleen Kaur (Chandigarh University)
 
Demo 1 presentation. this is tells about os
Demo 1 presentation. this is tells about osDemo 1 presentation. this is tells about os
Demo 1 presentation. this is tells about os
Baswamy Cse
 
The purpose of an operating system
The purpose of an operating systemThe purpose of an operating system
The purpose of an operating system
11southongeorgeb
 

Similar to An Operating System (OS) is an interface between a computer user and.pdf (20)

Ch1
Ch1Ch1
Ch1
 
e.pdf
e.pdfe.pdf
e.pdf
 
Operating system
Operating systemOperating system
Operating system
 
209979479 study-material
209979479 study-material209979479 study-material
209979479 study-material
 
Fundamental concepts and_principles_of_operating_systems (2)
Fundamental concepts and_principles_of_operating_systems (2)Fundamental concepts and_principles_of_operating_systems (2)
Fundamental concepts and_principles_of_operating_systems (2)
 
Purpose of os
Purpose of osPurpose of os
Purpose of os
 
SYCS OS PPT INTRODUCTION LECTURE-01.pdf
SYCS OS PPT INTRODUCTION LECTURE-01.pdfSYCS OS PPT INTRODUCTION LECTURE-01.pdf
SYCS OS PPT INTRODUCTION LECTURE-01.pdf
 
Kernel
KernelKernel
Kernel
 
operating systems By ZAK
operating systems By ZAKoperating systems By ZAK
operating systems By ZAK
 
Software concepts
Software concepts Software concepts
Software concepts
 
Operating system
Operating systemOperating system
Operating system
 
Abena john dave.pptx
Abena john dave.pptxAbena john dave.pptx
Abena john dave.pptx
 
System software vt
System software vtSystem software vt
System software vt
 
operating system
operating systemoperating system
operating system
 
Operating system 2
Operating system 2Operating system 2
Operating system 2
 
Computer Fundamental
Computer Fundamental Computer Fundamental
Computer Fundamental
 
Ch1 - OS.pdf
Ch1 - OS.pdfCh1 - OS.pdf
Ch1 - OS.pdf
 
Operating system notes pdf
Operating system notes pdfOperating system notes pdf
Operating system notes pdf
 
Demo 1 presentation. this is tells about os
Demo 1 presentation. this is tells about osDemo 1 presentation. this is tells about os
Demo 1 presentation. this is tells about os
 
The purpose of an operating system
The purpose of an operating systemThe purpose of an operating system
The purpose of an operating system
 

More from rdtraders2007

(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
rdtraders2007
 
You can think of H as being heat energy added ( + ), or heat removed.pdf
You can think of H as being heat energy added ( + ), or heat removed.pdfYou can think of H as being heat energy added ( + ), or heat removed.pdf
You can think of H as being heat energy added ( + ), or heat removed.pdf
rdtraders2007
 
wait, i am posting the solution.Solutionwait, i am posting the.pdf
wait, i am posting the solution.Solutionwait, i am posting the.pdfwait, i am posting the solution.Solutionwait, i am posting the.pdf
wait, i am posting the solution.Solutionwait, i am posting the.pdf
rdtraders2007
 
There are many other contributing factors to the norms of culture th.pdf
There are many other contributing factors to the norms of culture th.pdfThere are many other contributing factors to the norms of culture th.pdf
There are many other contributing factors to the norms of culture th.pdf
rdtraders2007
 
Thermal dimorphism is the capacity to form different structures at d.pdf
Thermal dimorphism is the capacity to form different structures at d.pdfThermal dimorphism is the capacity to form different structures at d.pdf
Thermal dimorphism is the capacity to form different structures at d.pdf
rdtraders2007
 
The prime factor of 210=2357 Anyways, numbers can only be divid.pdf
The prime factor of 210=2357 Anyways, numbers can only be divid.pdfThe prime factor of 210=2357 Anyways, numbers can only be divid.pdf
The prime factor of 210=2357 Anyways, numbers can only be divid.pdf
rdtraders2007
 
The OSI Reference Model layers, in order from top to bottomD. Appl.pdf
The OSI Reference Model layers, in order from top to bottomD. Appl.pdfThe OSI Reference Model layers, in order from top to bottomD. Appl.pdf
The OSI Reference Model layers, in order from top to bottomD. Appl.pdf
rdtraders2007
 
Synchronous IO CPU waits till the IO proceeds.Asynchronous IO.pdf
Synchronous IO  CPU waits till the IO proceeds.Asynchronous IO.pdfSynchronous IO  CPU waits till the IO proceeds.Asynchronous IO.pdf
Synchronous IO CPU waits till the IO proceeds.Asynchronous IO.pdf
rdtraders2007
 
SolutionSolutionSolution.pdf
SolutionSolutionSolution.pdfSolutionSolutionSolution.pdf
SolutionSolutionSolution.pdf
rdtraders2007
 
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdfslope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
rdtraders2007
 
s(s^2-b^2)Solutions(s^2-b^2).pdf
s(s^2-b^2)Solutions(s^2-b^2).pdfs(s^2-b^2)Solutions(s^2-b^2).pdf
s(s^2-b^2)Solutions(s^2-b^2).pdf
rdtraders2007
 
Question not visible. Please update the question and then i can answ.pdf
Question not visible. Please update the question and then i can answ.pdfQuestion not visible. Please update the question and then i can answ.pdf
Question not visible. Please update the question and then i can answ.pdf
rdtraders2007
 
Please find the required program along with the comments against eac.pdf
Please find the required program along with the comments against eac.pdfPlease find the required program along with the comments against eac.pdf
Please find the required program along with the comments against eac.pdf
rdtraders2007
 
Order the steps of the viral life cycle.1. viral entry into host.pdf
Order the steps of the viral life cycle.1. viral entry into host.pdfOrder the steps of the viral life cycle.1. viral entry into host.pdf
Order the steps of the viral life cycle.1. viral entry into host.pdf
rdtraders2007
 
Listing of the type of alleles present in an organisms cellGenotyp.pdf
Listing of the type of alleles present in an organisms cellGenotyp.pdfListing of the type of alleles present in an organisms cellGenotyp.pdf
Listing of the type of alleles present in an organisms cellGenotyp.pdf
rdtraders2007
 
Internal Evidence General.pdf
                    Internal Evidence                          General.pdf                    Internal Evidence                          General.pdf
Internal Evidence General.pdf
rdtraders2007
 
In reaction # 3 either the cis or trans diol may .pdf
                     In reaction # 3 either the cis or trans diol may .pdf                     In reaction # 3 either the cis or trans diol may .pdf
In reaction # 3 either the cis or trans diol may .pdf
rdtraders2007
 
Intermolecular forces exist between molecules and.pdf
                     Intermolecular forces exist between molecules and.pdf                     Intermolecular forces exist between molecules and.pdf
Intermolecular forces exist between molecules and.pdf
rdtraders2007
 
H2 concentration will decrease and H2O concentrat.pdf
                     H2 concentration will decrease and H2O concentrat.pdf                     H2 concentration will decrease and H2O concentrat.pdf
H2 concentration will decrease and H2O concentrat.pdf
rdtraders2007
 
elemental form of sodium and hydrogen is very rea.pdf
                     elemental form of sodium and hydrogen is very rea.pdf                     elemental form of sodium and hydrogen is very rea.pdf
elemental form of sodium and hydrogen is very rea.pdf
rdtraders2007
 

More from rdtraders2007 (20)

(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
(7x14x)^12=(277x^2)^12=7x(2)^12Solution(7x14x)^12=(2.pdf
 
You can think of H as being heat energy added ( + ), or heat removed.pdf
You can think of H as being heat energy added ( + ), or heat removed.pdfYou can think of H as being heat energy added ( + ), or heat removed.pdf
You can think of H as being heat energy added ( + ), or heat removed.pdf
 
wait, i am posting the solution.Solutionwait, i am posting the.pdf
wait, i am posting the solution.Solutionwait, i am posting the.pdfwait, i am posting the solution.Solutionwait, i am posting the.pdf
wait, i am posting the solution.Solutionwait, i am posting the.pdf
 
There are many other contributing factors to the norms of culture th.pdf
There are many other contributing factors to the norms of culture th.pdfThere are many other contributing factors to the norms of culture th.pdf
There are many other contributing factors to the norms of culture th.pdf
 
Thermal dimorphism is the capacity to form different structures at d.pdf
Thermal dimorphism is the capacity to form different structures at d.pdfThermal dimorphism is the capacity to form different structures at d.pdf
Thermal dimorphism is the capacity to form different structures at d.pdf
 
The prime factor of 210=2357 Anyways, numbers can only be divid.pdf
The prime factor of 210=2357 Anyways, numbers can only be divid.pdfThe prime factor of 210=2357 Anyways, numbers can only be divid.pdf
The prime factor of 210=2357 Anyways, numbers can only be divid.pdf
 
The OSI Reference Model layers, in order from top to bottomD. Appl.pdf
The OSI Reference Model layers, in order from top to bottomD. Appl.pdfThe OSI Reference Model layers, in order from top to bottomD. Appl.pdf
The OSI Reference Model layers, in order from top to bottomD. Appl.pdf
 
Synchronous IO CPU waits till the IO proceeds.Asynchronous IO.pdf
Synchronous IO  CPU waits till the IO proceeds.Asynchronous IO.pdfSynchronous IO  CPU waits till the IO proceeds.Asynchronous IO.pdf
Synchronous IO CPU waits till the IO proceeds.Asynchronous IO.pdf
 
SolutionSolutionSolution.pdf
SolutionSolutionSolution.pdfSolutionSolutionSolution.pdf
SolutionSolutionSolution.pdf
 
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdfslope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
slope = f(x) x= 12012= 10Solutionslope = f(x) x= 120.pdf
 
s(s^2-b^2)Solutions(s^2-b^2).pdf
s(s^2-b^2)Solutions(s^2-b^2).pdfs(s^2-b^2)Solutions(s^2-b^2).pdf
s(s^2-b^2)Solutions(s^2-b^2).pdf
 
Question not visible. Please update the question and then i can answ.pdf
Question not visible. Please update the question and then i can answ.pdfQuestion not visible. Please update the question and then i can answ.pdf
Question not visible. Please update the question and then i can answ.pdf
 
Please find the required program along with the comments against eac.pdf
Please find the required program along with the comments against eac.pdfPlease find the required program along with the comments against eac.pdf
Please find the required program along with the comments against eac.pdf
 
Order the steps of the viral life cycle.1. viral entry into host.pdf
Order the steps of the viral life cycle.1. viral entry into host.pdfOrder the steps of the viral life cycle.1. viral entry into host.pdf
Order the steps of the viral life cycle.1. viral entry into host.pdf
 
Listing of the type of alleles present in an organisms cellGenotyp.pdf
Listing of the type of alleles present in an organisms cellGenotyp.pdfListing of the type of alleles present in an organisms cellGenotyp.pdf
Listing of the type of alleles present in an organisms cellGenotyp.pdf
 
Internal Evidence General.pdf
                    Internal Evidence                          General.pdf                    Internal Evidence                          General.pdf
Internal Evidence General.pdf
 
In reaction # 3 either the cis or trans diol may .pdf
                     In reaction # 3 either the cis or trans diol may .pdf                     In reaction # 3 either the cis or trans diol may .pdf
In reaction # 3 either the cis or trans diol may .pdf
 
Intermolecular forces exist between molecules and.pdf
                     Intermolecular forces exist between molecules and.pdf                     Intermolecular forces exist between molecules and.pdf
Intermolecular forces exist between molecules and.pdf
 
H2 concentration will decrease and H2O concentrat.pdf
                     H2 concentration will decrease and H2O concentrat.pdf                     H2 concentration will decrease and H2O concentrat.pdf
H2 concentration will decrease and H2O concentrat.pdf
 
elemental form of sodium and hydrogen is very rea.pdf
                     elemental form of sodium and hydrogen is very rea.pdf                     elemental form of sodium and hydrogen is very rea.pdf
elemental form of sodium and hydrogen is very rea.pdf
 

Recently uploaded

RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem studentsRHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Himanshu Rai
 
Leveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit InnovationLeveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit Innovation
TechSoup
 
Benner "Expanding Pathways to Publishing Careers"
Benner "Expanding Pathways to Publishing Careers"Benner "Expanding Pathways to Publishing Careers"
Benner "Expanding Pathways to Publishing Careers"
National Information Standards Organization (NISO)
 
Bonku-Babus-Friend by Sathyajith Ray (9)
Bonku-Babus-Friend by Sathyajith Ray  (9)Bonku-Babus-Friend by Sathyajith Ray  (9)
Bonku-Babus-Friend by Sathyajith Ray (9)
nitinpv4ai
 
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
imrankhan141184
 
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
Nguyen Thanh Tu Collection
 
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumPhilippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
MJDuyan
 
Bossa N’ Roll Records by Ismael Vazquez.
Bossa N’ Roll Records by Ismael Vazquez.Bossa N’ Roll Records by Ismael Vazquez.
Bossa N’ Roll Records by Ismael Vazquez.
IsmaelVazquez38
 
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر   أعد أحرف الخلاف سمير بسيوني.pdfمصحف القراءات العشر   أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
سمير بسيوني
 
Electric Fetus - Record Store Scavenger Hunt
Electric Fetus - Record Store Scavenger HuntElectric Fetus - Record Store Scavenger Hunt
Electric Fetus - Record Store Scavenger Hunt
RamseyBerglund
 
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
MysoreMuleSoftMeetup
 
Haunted Houses by H W Longfellow for class 10
Haunted Houses by H W Longfellow for class 10Haunted Houses by H W Longfellow for class 10
Haunted Houses by H W Longfellow for class 10
nitinpv4ai
 
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxBeyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
EduSkills OECD
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
HajraNaeem15
 
Pharmaceutics Pharmaceuticals best of brub
Pharmaceutics Pharmaceuticals best of brubPharmaceutics Pharmaceuticals best of brub
Pharmaceutics Pharmaceuticals best of brub
danielkiash986
 
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdfREASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
giancarloi8888
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
Jyoti Chand
 
SWOT analysis in the project Keeping the Memory @live.pptx
SWOT analysis in the project Keeping the Memory @live.pptxSWOT analysis in the project Keeping the Memory @live.pptx
SWOT analysis in the project Keeping the Memory @live.pptx
zuzanka
 
How Barcodes Can Be Leveraged Within Odoo 17
How Barcodes Can Be Leveraged Within Odoo 17How Barcodes Can Be Leveraged Within Odoo 17
How Barcodes Can Be Leveraged Within Odoo 17
Celine George
 
The basics of sentences session 7pptx.pptx
The basics of sentences session 7pptx.pptxThe basics of sentences session 7pptx.pptx
The basics of sentences session 7pptx.pptx
heathfieldcps1
 

Recently uploaded (20)

RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem studentsRHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
 
Leveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit InnovationLeveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit Innovation
 
Benner "Expanding Pathways to Publishing Careers"
Benner "Expanding Pathways to Publishing Careers"Benner "Expanding Pathways to Publishing Careers"
Benner "Expanding Pathways to Publishing Careers"
 
Bonku-Babus-Friend by Sathyajith Ray (9)
Bonku-Babus-Friend by Sathyajith Ray  (9)Bonku-Babus-Friend by Sathyajith Ray  (9)
Bonku-Babus-Friend by Sathyajith Ray (9)
 
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
 
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
 
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumPhilippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
 
Bossa N’ Roll Records by Ismael Vazquez.
Bossa N’ Roll Records by Ismael Vazquez.Bossa N’ Roll Records by Ismael Vazquez.
Bossa N’ Roll Records by Ismael Vazquez.
 
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر   أعد أحرف الخلاف سمير بسيوني.pdfمصحف القراءات العشر   أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
 
Electric Fetus - Record Store Scavenger Hunt
Electric Fetus - Record Store Scavenger HuntElectric Fetus - Record Store Scavenger Hunt
Electric Fetus - Record Store Scavenger Hunt
 
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
 
Haunted Houses by H W Longfellow for class 10
Haunted Houses by H W Longfellow for class 10Haunted Houses by H W Longfellow for class 10
Haunted Houses by H W Longfellow for class 10
 
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxBeyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
 
How to deliver Powerpoint Presentations.pptx
How to deliver Powerpoint  Presentations.pptxHow to deliver Powerpoint  Presentations.pptx
How to deliver Powerpoint Presentations.pptx
 
Pharmaceutics Pharmaceuticals best of brub
Pharmaceutics Pharmaceuticals best of brubPharmaceutics Pharmaceuticals best of brub
Pharmaceutics Pharmaceuticals best of brub
 
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdfREASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
 
Wound healing PPT
Wound healing PPTWound healing PPT
Wound healing PPT
 
SWOT analysis in the project Keeping the Memory @live.pptx
SWOT analysis in the project Keeping the Memory @live.pptxSWOT analysis in the project Keeping the Memory @live.pptx
SWOT analysis in the project Keeping the Memory @live.pptx
 
How Barcodes Can Be Leveraged Within Odoo 17
How Barcodes Can Be Leveraged Within Odoo 17How Barcodes Can Be Leveraged Within Odoo 17
How Barcodes Can Be Leveraged Within Odoo 17
 
The basics of sentences session 7pptx.pptx
The basics of sentences session 7pptx.pptxThe basics of sentences session 7pptx.pptx
The basics of sentences session 7pptx.pptx
 

An Operating System (OS) is an interface between a computer user and.pdf

  • 1. An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output. The kernel is a used for operating system need to be protected from user programs to maintain the proper operation of the computer system .The kernel is a computer program that constitutes the central core of a computer's operating system. It has complete control over everything that occurs in the system.As such, it is the first program loaded on startup, and then manages the remainder of the startup, as well as input/output requests from software, translating them into data processing instructions for the central processing unit. kernel is usually loaded into a protected area of memory, which prevents it from being overwritten by other, less frequently used parts of the operating system or by applications. The kernel performs its tasks, such as executing processes and handling interrupts, in kernel space, whereas everything a user normally does, such as writing text in a text editor or running programs in a GUI, is done in user space. This separation prevents user data and kernel data from interfering with each other and thereby diminishing performance or causing the system to become unstable. Solution An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output. The kernel is a used for operating system need to be protected from user programs to maintain the proper operation of the computer system .The kernel is a computer program that constitutes the central core of a computer's operating system. It has complete control over everything that occurs in the system.As such, it is the first program loaded on startup, and then manages the remainder of the startup, as well as input/output requests from software, translating them into data processing instructions for the central processing unit. kernel is usually loaded into a protected area of memory, which prevents it from being overwritten by other, less frequently used parts of the operating system or by applications. The kernel performs its tasks, such as executing processes and handling interrupts, in kernel space, whereas everything a user normally does, such as writing text in a text editor or running programs in a GUI, is done in user space. This separation prevents user data and kernel data from interfering with each other and thereby diminishing performance or causing the system to become unstable.