Back to Introduction to Hardware and Operating Systems

Learner Reviews & Feedback for Introduction to Hardware and Operating Systems by IBM

4.7

stars

1,995 ratings

About the Course

Ready to dive into the world of hardware and operating systems? This beginner-friendly course builds essential entry-level skills needed for roles in IT support, networking, cybersecurity, and software development. During this course, you’ll explore core computing concepts and the four functions of computing. You’ll then dive into internal hardware such as CPUs, motherboards, GPUs, memory, interfaces, ports, and peripherals. Plus, you’ll look at how modern technologies such as virtualization (including host/guest OS and hypervisors), parallel-processing GPUs, IoT devices, and VR/AR systems are transforming today’s IT environments. You’ll get hands-on with operating systems, including Windows, macOS, Linux, and mobile platforms, and practice workstation setup, configuration, acquisition, and troubleshooting just like an IT professional. Plus, you’ll look at specialized devices like wearables and e-readers to gain practical technology insights. Throughout, interactive labs help reinforce your learning. Then, in a final project, you’ll apply your new skills in real-world scenarios. This course is also part of the series to help you prepare for CompTIA Tech+ and A+ certification exams....

Top reviews

Sep 12, 2024

I learn many things from this course and according to me this course material were too good to understand about the hardware and operating systems

Aug 31, 2023

very organized, steps by steps and easy to follow. I have learned so much from this class. great class and great teachers, guidelines.

Filter by:

276 - 300 of 519 Reviews for Introduction to Hardware and Operating Systems

By Amattah E O

•

Dec 14, 2022

awesome

By Daniyal Z

•

Jul 22, 2022

perfect

By Wael A

•

Jul 17, 2025

AWSOME

By FAWZIAH S M A A F S M A A

•

Dec 10, 2024

ممتازة

By AIKA A C

•

Apr 26, 2023

Great!

By Noel J

•

Feb 25, 2023

Great.

By FATIMAH A A

•

Feb 3, 2023

ممتازة

By صالحة م ا

•

Jan 12, 2023

ممتازة

By FAIZAH M H A

•

Dec 31, 2022

ممتازه

By Shahd A

•

Oct 24, 2022

good.

By ANKIT K

•

Jul 23, 2022

V GOOD

By Daniel S

•

Jul 16, 2025

great

By s D

•

Sep 20, 2024

nivee

By Ashwani J

•

Sep 4, 2024

Good.

By GUTTIREDDY D R

•

Sep 3, 2024

great

By SIKHAPALLI S

•

Aug 29, 2024

great

By Jagrati D

•

Aug 28, 2024

great

By KUNDANAGURTHI S K R

•

Aug 27, 2024

super

By MATLI D S

•

Aug 24, 2024

goood

By Kulchiyev S U

•

Feb 20, 2024

Super

By Ranjay P

•

May 13, 2023

good.

By H F S A

•

Feb 4, 2023

goocI

By أمينه ع خ ا

•

Jan 29, 2023

رائعة

By Mohamed L

•

Dec 5, 2022

ممتاز

By TIKARE J B

•

Aug 30, 2025

GOOD