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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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5,683 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

MG

Apr 24, 2020

Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!

TC

May 10, 2020

Knowledge delivery is exceptional. Content is to the point and the tests really pinpoint the attention level of the volunteer taking the course.Thank you for designing such a knowledgeable course

筛选依据：

651 - Operating Systems: Overview, Administration, and Security 的 675 个评论（共 1,114 个）

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 Boody 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 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

创建者 SOUVIK S

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Dec 7, 2020

Thanks.

创建者 Thusitha T

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Oct 25, 2020

Great!!

创建者 Gamit P

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Oct 20, 2020

Good :)