Home
Family tree
History
Image Galleries
Artifacts
Can you help?
Guest book
Forum

'S' is for security

The internet can be an unfriendly place. Humans recognise patterns in pictures better than computer code written by spammers. By asking you to type the letters/numbers that represent the patterns in a picture, I can be reasonably assured it's a living breathing person filling out the guest form, and not a computer program.

< back


About this site ] About privacy ] Contact ]

Logos, trademarks and registered names belong to their respective owners.
Remainder of content 2006 descendants of Dr. James Murdoch 1785-1848 except as otherwise attributed.