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Search giants and social networks make big money with other people’s content.
Small webmasters and users put information and pictures online for free, and remain poor.
If our text and pictures are useful to you and the Spot-the-Difference is fun, you could help this website to survive. With a donation, there will be more articles and more pictures in the Spot-the-Difference game. It’s up to you…
Thank you.

A PayPal donation, even of only 1$, is helpful…
(Even Wikipedia needs donations to survive!)
Please click the Paypal Donation button