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返回到 Operating Systems: Overview, Administration, and Security

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：

651 - Operating Systems: Overview, Administration, and Security 的 675 个评论（共 1,119 个）

创建者 Maroju A

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Jun 24, 2020

Very nice

创建者 SUPRIYA G V

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Jun 23, 2020

excellent

创建者 ALI E

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Jun 20, 2020

thank you

创建者 Lokesh G

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May 26, 2020

Excellent

创建者 Rene B P

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May 23, 2020

Excellent

创建者 David E A C

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Feb 8, 2020

excellent

创建者 Tapas P

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Oct 28, 2019

Excellent

创建者 Rahul M

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Feb 14, 2024

greater!

创建者 Joshep G A G

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Jan 23, 2024

perfect.

创建者 Carmealla S

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Nov 8, 2022

Great!!!

创建者 Abdelrahman E

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Oct 30, 2022

i lovit

创建者 Gavin F

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Nov 6, 2020

some job

创建者 B D

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Jul 20, 2020

helpfull

创建者 Akash S

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Jul 3, 2020

liked it

创建者 Akil B

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Mar 17, 2020

Great!!!

创建者 Abdul J I M

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Jan 16, 2026

Awesome

创建者 Rakhimzhanova A

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Jul 19, 2025

Amazing

创建者 Pardayev M G o

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Jan 29, 2024

Good :)

创建者 Daniel B M

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Sep 27, 2023

awesome

创建者 NAIF H K A

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Apr 2, 2023

شكرررا

创建者 Arpudha N

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Aug 8, 2022

Perfect

创建者 Siddhesh P

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Jun 28, 2022

Useful.

创建者 Shoaib A

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Jan 28, 2022

Amazing

创建者 Алимбет Е Р

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May 9, 2021

perfect

创建者 Babatunde J

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Apr 29, 2021

Perfect