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Udemy instructor

Ray Lutzky, PhD

Teaches: IT & Software · Office Productivity
Languages: English

Course index: 20 live offers
Students: 771
Average rating: 4.44

First published: Jan 2024
Latest course: Dec 2024
Total content: 5.1 hours

Instructor catalog

All Ray Lutzky, PhD courses

Mastering Human Computer Interaction (HCI)

Ray Lutzky, PhD

Mastering Human Computer Interaction (HCI)

Mastering Human Computer Interaction (HCI)

(4.28 with 93 reviews)

292

students

3.2 hours

content

Aug 2026

updated

$59.99

Introduction to Digital Media

Introduction to Digital Media

Introduction to Digital Media

(4.60 with 21 reviews)

479

students

1.9 hours

content

May 2025

updated

$14.99