Chevron Left
Back to Introduction to Computers and Operating Systems and Security

Learner Reviews & Feedback for Introduction to Computers and Operating Systems and Security by Microsoft

4.8
stars
1,958 ratings

About the Course

If you're interested in a cybersecurity career but don't know where to start, you've arrived at the right place! This course forms part of a series of courses that offers a good starting point for a career in cybersecurity. It will help you gain knowledge and skills related to Computers and Operating Systems, Enterprise Systems, and Security, including Business Systems Applications. This course gets you one step closer to the Microsoft Cybersecurity Analyst Professional Certificate, which requires no degree or prior experience. After completing this course, you’ll be able to: • Identify the various components of a computer system • Explain how the various components of a computer system interact with an operating system • Describe the basics of the cybersecurity landscape • Describe the various business computing environments This is also a great way to prepare for the Microsoft SC-900 exam. By passing the SC-900 exam, you’ll earn the Microsoft Security, Compliance, and Identity Fundamentals Certification....

Top reviews

MB

Jan 2, 2026

great but I am confused that in one task I got 70 marks and passing was 80 but and I have complete the whole course and they show 98% you complete that was a issue

JE

Apr 21, 2024

This course is super interesting and really helpful. As it has improved my Knowledge on Computer systems (Hardware and Software) and Operating System,Patch.

Filter by:

301 - 325 of 430 Reviews for Introduction to Computers and Operating Systems and Security

By reddy s

•

Aug 19, 2024

amazing

By Mutuma G

•

May 8, 2024

Awesome

By Faried E E M

•

Jan 6, 2024

usefull

By Mohamed S

•

Sep 24, 2023

awesome

By Damian O

•

Aug 7, 2023

awesome

By Mamadou K

•

Aug 11, 2025

thanks

By abel s

•

Sep 10, 2024

Great!

By Osama W M A

•

Aug 24, 2024

Wow 👍

By Phumlani B

•

Apr 26, 2024

thanks

By Moulay A E T

•

Aug 11, 2023

thanks

By LUIS E B D

•

Nov 8, 2025

bueno

By Lindsey B

•

Oct 9, 2025

loved

By Yermakhan A

•

Apr 10, 2025

супкр

By Yohana L P C

•

Mar 27, 2025

super

By dr a J

•

Jan 4, 2025

GREAT

By Sangam S

•

Nov 19, 2024

great

By EDINSON J M U

•

Nov 2, 2024

bueno

By Sun

•

Feb 19, 2024

♥♥♥♥♥

By amjad k

•

Oct 21, 2023

Great

By Віктор А Т

•

Oct 3, 2023

+++++

By Michael M

•

Aug 16, 2023

great

By Nithin C

•

Dec 9, 2025

nice

By ELSY E M R

•

Sep 7, 2025

Elsy

By 227- S P

•

Aug 5, 2025

GOOD

By Hoang A B

•

Jul 15, 2025

good