Terminology - certificate or key ?

[John Lane]

> [1] http://www.ietf.org/mail-archive/web/openpgp/current/msg07712.html
> 
> [2] ftp://ftp.pgpi.org/pub/pgp/6.5/docs/english/IntroToCrypto.pdf
> 
Great link [1], very interesting. I think the language used hasn't
helped the uptake of this technology. The other thing mentioned in there
is trust vs validitity which made my head spin more than my grandad's
Poitín! [2] is on my reading list now :)