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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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5,706 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：

726 - Operating Systems: Overview, Administration, and Security 的 750 个评论（共 1,119 个）

创建者 Akshaya R

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Mar 5, 2025

good

创建者 GURRAMPATI S R

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Feb 7, 2025

GOOD

创建者 Dương M

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Oct 28, 2024

good

创建者 Nagireddy C 2

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Oct 24, 2024

nice

创建者 Lisa B

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Dec 8, 2023

Nice

创建者 Muhammad S A

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Apr 18, 2023

good

创建者 SAMI S I A

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Feb 13, 2023

good

创建者 HUDA H O A

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Jan 30, 2023

شكرا

创建者 FAYEZ A M A

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Jan 21, 2023

جميل

创建者 FAISAL M N A M

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Jan 9, 2023

جميل

创建者 ALEKSEY P

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Aug 29, 2022

Cool

创建者 ALİ B

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Aug 14, 2022

good

创建者 N N

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Jul 9, 2022

nice

创建者 jayanthi m

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Jun 28, 2022

good

创建者 ABHISHEK K K

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May 31, 2022

good

创建者 Gabriel O

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Apr 30, 2022

good

创建者 Aidos B

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Apr 15, 2022

Cool

创建者 Giorgi P

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Mar 7, 2022

Good

创建者 puligadda p

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Feb 28, 2022

good

创建者 Lim S

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Feb 21, 2022

good

创建者 Bruno F

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Feb 16, 2022

Good

创建者 vivek b

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Feb 3, 2022

good

创建者 Rasul A

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Nov 19, 2021

well

创建者 Kaustubh D

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Aug 11, 2021

Good