 |  |  |  |  |
| Tree in snow by Jill Hancock from Your Best Nature Photo Ever | shaving tools by summicron from tools for a task | Aerialist by JeffryZ from People Photography 2022 | bear in the setting sun by adam1612 from Wild Favourites: your favourite or best | Watch out for children playing by Hooyat from Black, Gold or Yellow and Red |
zubikov: The sheer audacity to ask the public to volunteer their photos and then help classify them for free is startling. And they'll get away with it, too.
Wouldn't be the first time
Article About Google's reCaptcha
"The original iteration of the service was a mass collaboration platform designed for the digitization of books, particularly those that were too illegible to be scanned by computers. The verification prompts utilized pairs of words from scanned pages, with one known word used as a control for verification, and the second used to crowdsource the reading of an uncertain word."
Also:
Sales 171.70B
Income 35.71B