ILONA POSNER https://validator.w3.org/feed/docs/rss2.html EDUCATION PRESENTATIONS TRAINING BUSINESS STRATEGY & RESEARCH CONSULTING FOR MEDIA TRANSPORTATION FINANCIAL SERVICES PUBLICATIONS MOBILE WEB STARTUPS SOFTWARE HARDWARE User-centered design and Covid-19 HEALTHCARE AGENCIES & WHITE LABELS ADVERTISING TRAINING The Ultimate Zoom Teaching Guide 2 – Call Me the Queen of Zoom MEDIA COVID Risk Increased by High-Tech Upgrade CONTACT ABOUT ILONA How My Facebook Got Hacked – Advice to Designers and Users on How to Avoid Account Hijacking How Brands Are Jeopardizing Customer Loyalty by Violating One Fundamental Rule of User Experience – User Control & Freedom University of Toronto Students’ Testimonials RECOMMENDATIONS Travel Made More Stressful by Technology Upgrade IEEE SMC 2020 Paper Zelda Symphony Toronto Review CONSULTING User-Centred Design and COVID-19 test BIO About Ilona Posner