Finding the right resources can feel like trying to drink from a firehose, but there are some absolute gems out there that offer high-quality IT training for free. Many of these platforms provide “audit” modes or specific free tracks that let you learn without opening your wallet.
Here is a curated list of the top websites for free Information Technology learning, categorized by their specialty.
Category |
Resource Name |
Primary Focus |
Link |
|---|---|---|---|
Cybersecurity |
TryHackMe |
Gamified labs (Beginner to Advanced) |
Visit Site |
Cybersecurity |
Hack The Box |
Advanced penetration testing on live machines |
Visit Site |
Cybersecurity |
Cybrary |
Video training for IT, Cyber, & Compliance |
Visit Site |
Cybersecurity |
Professor Messer |
Free CompTIA A+, Network+, Security+ videos |
Visit Site |
Networking |
Cisco NetAcad |
Networking Essentials, IoT, Packet Tracer |
Visit Site |
Networking |
Juniper Open Learning |
JNCIA training & discounted vouchers |
Visit Site |
Linux/Red Hat |
Red Hat Training |
Official RHCSA, RHCE, & Specialist exams |
Visit Site |
Fiber Optics |
The Fiber Optic Assoc. (FOA) |
“Fiber U” free self-study & certification prep |
Visit Site |
Fiber Optics |
AWS Fusion Splicing |
Free 2-day hands-on splicing workshops |
Visit Site |
Fiber Optics |
SOWELA (Venture Global) |
Government-funded fiber bootcamps |
Visit Site |
Fiber Optics |
The Fiber School / FIS |
YouTube training on OTDRs & equipment |
Visit Site |
Robotics |
The Construct |
Browser-based ROS 2 simulation & coding |
Visit Site |
Robotics |
NVIDIA Robotics (Isaac) |
Physical AI & GPU-powered simulation |
Visit Site |
Robotics |
Technicians of Tomorrow |
Niche resource for robotics technicians |
Visit Site |
RoboticsRobotics |
UdacityBoston Dynamics University |
Robotics Software Engineer NanodegreeUnlock the full potential of Boston Dynamics solutions with flexible learning programs |
Visit SiteVisit Site |
Cloud & AI |
NVIDIA DLI |
Deep Learning & Generative AI courses |
Visit Site |
Cloud & AI |
Microsoft Learn |
Azure, Power BI, & Linux on Azure |
Visit Site |
Cloud & AI |
AWS Educate |
Cloud computing basics & hands-on labs |
Visit Site |
Cloud & AI |
Google Cloud Skills |
GCP Quests & Machine Learning labs |
Visit Site |
Coding |
freeCodeCamp |
Web Dev, Python, & Data Analysis certs |
Visit Site |
Coding |
Codecademy |
Interactive Python, Java, SQL lessons |
Visit Site |
Coding |
GitHub Skills |
Git & Version Control workflow training |
Visit Site |
Coding |
Harvard CS50 |
Intro to Computer Science (World Class) |
Visit Site |
CodingAcademic |
A.I LeadersCoursera |
Learn AI. Learn WordPress. Earn Living-Wage Jobs.University tracks (e.g. Northwestern Robotics) |
Visit SiteVisit Site |
Academic |
edX |
Courses from MIT, Harvard, IBM |
Visit Site |
Academic |
Udemy |
Marketplace for specific skills (Arduino, etc) |
Visit Site |
Academic |
LinkedIn Learning |
Business/Tech skills (Free via Library) |
Visit Site |
Academic |
Alison |
Free diploma courses in IT & Trades |
Visit Site |