“Whenever someone asks me of the ROI of social media, I reply that I’d like to discuss the ROI of your mom.”
- LeWeb: Gary Vaynerchuk in Quotes (onemanandhisblog.com)
Elderly will outnumber children by 2050 in most parts of the world (read more). My local grocery store made first adjustments to their carts. I think a great idea not only for old people but for those who left their glasses at home or don’t have this iphone app.