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学生对 IBM 提供的 Operating Systems: Overview, Administration, and Security 的评价和反馈

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5,694 个评分

课程概述

51% of organizations are planning to increase security investments as a result of a breach (IBM Report). Companies need skilled IT support and cybersecurity professionals now more than ever. Whether you’re just starting out or switching to tech, this course provides the critical operating systems (OS) knowledge you need to move forward. Operating systems are fundamental to all aspects of computing. In this course, you’ll learn foundational concepts common to all operating systems and the unique aspects of Windows, Linux, and MacOS. You’ll explore OS file systems and the associated security features. You'll discover the macOS features that revolutionized OS functionality. Plus, you’ll investigate virtualization and containerization. Additionally, through labs and a final project, you’ll get hands-on managing virus and threat protection, configuring user accounts and permissions with command-line tools, and securing systems against threats. If you’re looking to get started IT or cybersecurity, enroll today to gain essential knowledge in operating systems that enables you to work towards a career in cybersecurity, system administration, network engineering, or IT support....

热门审阅

AW

May 4, 2022

waoh.....finally done after so many fail in my quiz. the course is great but the narrator are not speaking up. the audio aint clear enough but i enjoy the course.

KS

Jun 25, 2022

There is no practical part . T choose this topic , i think it consists practical parT but i am disappointed.but thanks i got different other conceepts.THANKS TO IBM TEAM.

筛选依据：

751 - Operating Systems: Overview, Administration, and Security 的 775 个评论（共 1,114 个）

创建者 Md T

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Sep 14, 2020

Nice

创建者 Manal D y

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Aug 9, 2020

good

创建者 D T

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Aug 7, 2020

good

创建者 SIVAGURU M S

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Aug 5, 2020

Good

创建者 Pallabi B

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Aug 2, 2020

Good

创建者 Syeda A B

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Jul 27, 2020

best

创建者 Karpagavalliseeni75

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Jul 27, 2020

Good

创建者 Dr. S A

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Jul 15, 2020

good

创建者 Ko K N

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Jul 13, 2020

nice

创建者 A P S

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Jul 12, 2020

Good

创建者 Siddhant P

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Jul 4, 2020

Good

创建者 MUHAMMAD S H B M S

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Jun 17, 2020

GOOD

创建者 MD. A A M

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Jun 12, 2020

Nice

创建者 Rane T I

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May 25, 2020

Good

创建者 VISHWAJEET C

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May 15, 2020

good

创建者 VIJAY V A

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Apr 28, 2020

Good

创建者 ZBES s

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Jan 5, 2024

ass

创建者 Rik C

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Mar 13, 2023

fun

创建者 Jefferson S V

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Jan 30, 2021

top

创建者 ANNEM N S R

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Mar 31, 2025

bj

创建者 ASHWIN S

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Nov 10, 2024

Ok

创建者 Umesh G

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Nov 28, 2020

:)

创建者 Vivek R

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Sep 9, 2020

ok

创建者 Basih L B Y 2

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Nov 4, 2025

d

创建者 Bunyodbek G

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Apr 25, 2024

n