Coursera
Stanford University offers a free cryptography course
The Autonomous University of Barcelona offers free courses to learn public speaking
UNAM has introduced a free course on automation
The University of Chile has unveiled a FREE course designed to help you secure your first job
French University Shares Its Intermediate French Course B1-B2 (FREE)
Google, Meta, and IBM Launch Free Training Courses on Git and GitHub
Vanderbilt University Offers Free Prompt Engineering Course
