Voluntary contribution

Experience the joy of giving!

This web location contains a huge amount of material, most of which is free. The focus is on quality, accessibility, factual correctness, and honest presentation in a clear layout, rather than on seduction and deceit. Also, no intrusive advertisements, cookies, or search engine analytics are implemented, let alone any slow-loading server-sided database-driven rubbish. On the rest of the Internet one can see how rare and valuable this is. If desired one can express one's appreciation through a financial contribution; the below PayPal link allows one to enter the amount of one's choice.

Donate via PayPal

Or, if bank transfer is preferred, request the bank account details by e-mail.

[To the main page of this web location]