Fight Spam and Save Shakespeare



By: sciencentral

Originally Uploaded on Dec 10, 2008

Who is digitizing all those old books so we can read them online? Surprisingly, the answer might just be you…

This ScienCentral News video explains how twenty million words a day are now digitized by regular internet users, thanks to a new anti-spam program called “re-captcha”.

** Note by:, Yes!, we use re-Captcha, so thank you for your help!.

Share Button