From WC Europe 2015 - Video available at http://wordpress.tv/2015/07/14/yoav-farhi-localization-beyond-translation/
When we think about making our site, theme, or plugin welcoming to users around the world, we often focus on translation. While very important, there’s more to localization (l10n) and internationalization (i18n) than just that.
This talk covers some of the many cultural and practical differences that should affect our design choices, our code, and how we reach out to our global base of users and customers.
71. Days of the week
Number formatting
Visuals and symbols
Locale detection
Locale switching
Currency
Price points
Date formatting
Politics
Customer service
SEO
Unit system
Legal
Mobile
Translation
Formal/Informal
Social Media