John Courtenay
IT & cyber security online training courses
4.23 (13041 reviews)
27
active courses
3
removed courses
Jun 2019
first content date
May 2025
last content date
813067
total students
13041
total reviews
4.23
average rating
18
total content length
Courses
Workplace Mental Health: Your Rights & Relaxation Tips
506
students
32 mins
content
May 2025
updated
$44.99
Opanowanie usługi Active Directory: administracja i podstawy
1.5K
students
1 hour
content
Nov 2024
updated
$13.99
Career Coaching: Job Search and Interview Preparation
4.6K
students
30 mins
content
Aug 2024
updated
$13.99
Unofficial - Udemy Course Creation, Management & Marketing
4.7K
students
31 mins
content
May 2025
updated
FREE
Server Infrastructure - IT Technical Support (Level 3) Guide
6.9K
students
32 mins
content
May 2025
updated
$19.99
Nagios XI Network Monitoring: Setup & Overview for Beginners
14.3K
students
33 mins
content
Dec 2023
updated
$13.99
IT & Desktop Computer Support - Real World Troubleshooting
30.3K
students
33 mins
content
May 2025
updated
$34.99
Information & Cyber Security Basics - IT Support Technicians
33.7K
students
32 mins
content
May 2025
updated
$22.99
Malware Analysis and Incident Response for IT Technicians
29.1K
students
43 mins
content
May 2025
updated
$34.99
Legacy IT - Technical Support & Desktop Troubleshooting Tips
26K
students
33 mins
content
Dec 2023
updated
FREE
Cloud Computing & Hybrid Cloud vs On-Premise Solutions
29.2K
students
34 mins
content
May 2025
updated
$34.99
Computer Networking Basics for Desktop Support Technicians
37.6K
students
33 mins
content
Dec 2023
updated
$13.99
IT Deployments - Business & Technical Support Planning
31.7K
students
32 mins
content
Jan 2024
updated
$13.99
IT Support & Troubleshooting Tips for Clinical Environments
26.1K
students
32 mins
content
May 2025
updated
$34.99
Disaster Recovery - IT & Business Continuity Planning (BCP)
26K
students
33 mins
content
May 2025
updated
$34.99
IT & Cyber Security 101 - Cyber Security for Beginners
47K
students
34 mins
content
May 2025
updated
$34.99
Windows Deployment Services (WDS) on Windows Server 2019
26.2K
students
33 mins
content
Dec 2023
updated
$13.99
GDPR Compliance & Data Protection/Data Privacy for Beginners
28K
students
34 mins
content
May 2025
updated
$29.99
Upgrading Computer Networks - Guide to Successful Migrations
27.9K
students
32 mins
content
Feb 2025
updated
$13.99
IT & Technical Support Guide to Helpdesk, Desktop & Servers
21.9K
students
33 mins
content
Dec 2023
updated
$13.99
Windows 10 Services Administration and Troubleshooting
33.1K
students
34 mins
content
Dec 2023
updated
$13.99
Advanced IT Troubleshooting for Helpdesk Support Technicians
45.7K
students
34 mins
content
Dec 2023
updated
$14.99
Windows 10 System Administration & Basic Computer Skills
35.3K
students
33 mins
content
Dec 2023
updated
$13.99
Windows Command Line (cmd) and Batch Script Management
77.9K
students
33 mins
content
May 2025
updated
$34.99
Domain Name System (DNS) Administration - IT Infrastructure
55.4K
students
35 mins
content
Mar 2025
updated
$13.99
Mastering Active Directory: Administration and Fundamentals
29.8K
students
1 hour
content
May 2025
updated
$34.99
Basic Computer Course: IT and Desktop Support for Windows 10
44.5K
students
33 mins
content
May 2025
updated
$13.99