Back to Operating Systems: Overview, Administration, and Security

Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM

4.6

stars

5,450 ratings

About the Course

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....

Top reviews

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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.

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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.

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676 - 700 of 1,075 Reviews for Operating Systems: Overview, Administration, and Security

By Joseph K

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Dec 31, 2021

great

By Nijat G

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Nov 7, 2021

Great

By Nicole V S

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Nov 2, 2021

Great

By Md. H R

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Oct 28, 2020

Good.

By MIRTHUNJAY K L

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Sep 2, 2020

Super

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Aug 25, 2020

great

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Aug 23, 2020

Great

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Jul 28, 2020

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Jul 25, 2020

Great

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Jun 7, 2020

Great

By Lisa B

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Dec 8, 2023

Nice

By Muhammad S A

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Apr 18, 2023

good

By SAMI S I A

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Feb 14, 2023

good

By HUDA H O A

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Jan 31, 2023

شكرا

By FAYEZ A M A

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Jan 21, 2023

جميل

By FAISAL M N A M

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Jan 9, 2023

جميل

By ALEKSEY P

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Aug 29, 2022

Cool

By ALİ B

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Aug 15, 2022

good

By N N

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Jul 9, 2022

nice

By jayanthi m

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Jun 28, 2022

good

By ABHISHEK K K

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May 31, 2022

good

By Gabriel O

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Apr 30, 2022

good

By Aidos B

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Apr 15, 2022

Cool

By Giorgi P

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Mar 7, 2022

Good

By puligadda p

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Mar 1, 2022

good