COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdgeSafari

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Coupon Statistics
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Service status
  • Terms

© 2017–2026 Comidoc

v6.7.85

Independent coupon discovery for Udemy learners

Course topic

Operating Systems

  1. Topics
  2. IT & Software
  3. Operating Systems
Also indexed asOS Fundamentals · Server Admin · System Software · System Management

Explore various operating systems, their architecture, core components, and how to manage them effectively for diverse applications.

  1. Topics
  2. IT & Software
  3. Operating Systems
Also indexed asOS Fundamentals · Server Admin · System Software · System Management
Courses indexed
221
Live offers
33

Catalog controls

Operating System Interview Questions Practice Test Quiz
Instructor Exams Practice Tests Academy
Exams Practice Tests Academy
1 course
English
Operating System Interview Questions Practice Test Quiz

Operating System Interview Questions Practice Test Quiz

(5.00 with 1 reviews)
2.6K
students
N/A
content
Apr 2025
updated
$14.99
Pass Apple Device Support Exam (SUP-2026) practice exams
Instructor Ash bhuiyan
Ash bhuiyan
1 course
English
Pass Apple Device Support Exam (SUP-2026) practice exams

Pass Apple Device Support Exam (SUP-2026) practice exams

(4.13 with 12 reviews)
Advance Computer Course in Hindi/ Urdu
Instructor KB Institute
KB Institute
1 course
Hindi
Advance Computer Course in Hindi/ Urdu

Advance Computer Course in Hindi/ Urdu

(3.90 with 15 reviews)
55
Digital Foundations: Exploring IT & Multimedia Fundamentals
Instructor Dr. José Prabhu J
Dr. José Prabhu J
1 course
English
Digital Foundations: Exploring IT & Multimedia Fundamentals

Digital Foundations: Exploring IT & Multimedia Fundamentals

(4.49 with 39 reviews)
TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam
Instructor Total Seminars Over 1 Million Enrollments
Total Seminars Over 1 Million Enrollments
1 course
English
TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam

TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam

(4.64 with 24.9K reviews)
Master Operating Systems in English
Instructor Nayyab's Tech
Nayyab's Tech
1 course
English
Master Operating Systems in English

Master Operating Systems in English

0
students
3.0 hours
Windows 11 édition 24H2
Instructor Michel Martin
Michel Martin
1 course
French
Windows 11 édition 24H2

Windows 11 édition 24H2

(4.67 with 3 reviews)
16
students
Fundamental Question on Linux (Part-1)
Instructor Harish Kumar Maheshwari
Harish Kumar Maheshwari
1 course
English
Fundamental Question on Linux (Part-1)

Fundamental Question on Linux (Part-1)

(3.89 with 50 reviews)
14.7K
students
CompTIA A+ 220-1101 and 220-1102
Instructor Joshua Akinyemi
Joshua Akinyemi
1 course
English
CompTIA A+ 220-1101 and 220-1102

CompTIA A+ 220-1101 and 220-1102

(5.00 with 14 reviews)
129
C programming language | The Complete C Course (Arabic)
Instructor put codes
put codes
1 course
Arabic
C programming language | The Complete C Course (Arabic)

C programming language | The Complete C Course (Arabic)

(4.50 with 215 reviews)
13.6K
Fundamentals of Operating Systems
Instructor Hussein Nasser
Hussein Nasser
1 course
English
Fundamentals of Operating Systems

Fundamentals of Operating Systems

(4.68 with 2.7K reviews)
CompTIA A+ (220-1101 & 220-1102) Practice Tests – 500 Qs
Instructor Ankur Marwaha
Ankur Marwaha
1 course
English
CompTIA A+ (220-1101 & 220-1102) Practice Tests – 500 Qs

CompTIA A+ (220-1101 & 220-1102) Practice Tests – 500 Qs

(4.98 with 45 reviews)
1
16171819
Filters

221

Results

33

Live offers

Price & availability

Course Type

Sort by

Last Course Update

Only < 1 year

Level

Duration

Rating

Languages

Filters

221

Results

42
students
N/A
content
Nov 2025
updated
$12.99
students
5.3 hours
content
Feb 2021
updated
$14.99
8.3K
students
1.7 hours
content
Jun 2025
updated
$14.99
145.8K
students
22 hours
content
Mar 2026
updated
$17.99
content
May 2026
updated
$19.99
5.0 hours
content
Feb 2025
updated
$14.99
N/A
content
Sep 2023
updated
$14.99
students
N/A
content
Nov 2024
updated
$12.99
students
21 hours
content
Sep 2023
updated
$14.99
23.2K
students
23 hours
content
Oct 2025
updated
$19.99
3.3K
students
N/A
content
Sep 2025
updated
$17.99

Continue exploring

Topics related to Operating Systems

  • CompTIA A+ Certification155 courses3 live coupons
  • Server Operating Systems188 courses1 live coupon
  • Computer Hardware Essentials200 courses4 live coupons
  • Virtual Memory Management15 courses
  • System Programming67 courses
  • Ubuntu Server Essentials102 courses
  • Software Troubleshooting24 courses1 live coupon
  • Windows Server 20087 courses
  • Process & Thread Management81 courses1 live coupon
  • Linux Fundamentals125 courses1 live coupon