Someone made a wonderful comparison video of the 3G iPhone from the and the same tasks performed on a real-world iPhone 3G. Rather interesting. Found over on the 37signals SvN blog.
ssh keys and Leopard
I’ve been an SSHKeychain user for quite a while and I was a little concerned that something would change with Leopard that would kill it off for a while. Well, it turns out Leopard pretty much obviates the need for it. If you have private keys in your .ssh directory with the name id_dsa or id_rsa, Leopard will automatically try to add them to ssh-agent and optionally store the password in your Keychain. Thanks to Rachel Greenham for pointing this out.