If either side is compromised it is difficult to reissue (e.g. if they are undercover in another country).
The beauty of public keys is that they can be revoked and the other side can use your new key without you having to transport/transmit a private key in peril.
Bananas ARE berries, so are watermelons and tomatoes. But strawberries and raspberries are not berries.
Berries have seeds on the inside; a strawberry's seeds are on the outside, and raspberries are little clusters they are called something else. It's a famous quiz question in the UK :)
That's the whole point of OAuth; so that you can sign in without giving them your password. You can revoke the permissions of any 3rd party in your twitter settings page.
I think most of the world's debt is privately held. For instance the UK is the third largest owner of US debt after China and Japan, but we ourselves have a massive public debt.
Instant On really benefits from the fast sequential times and random cache hits from the low latency/high IOPS. I would imagine there is a lot of paging on a low memory machine.
The first generation macbook air users said that the SSD made up for the weak CPU in day to day use.
