Cold Mountain is out now in the UK - the views page is now closed but please see below for a selection of your comments.

BBC: Ada and Inman are kept apart during the war

Facebook does have a privacy safeguard in place in that you have to approve the content before it shows up on your profile page, but this is yet another step away from being a closed social network where your choices about who you friend determine your experience there.

FORBES: Facebook Finally Helps Users Avoid Being Tagged in Embarrassing Photos, But Also Expands Who Can Tag

Mr. Ghonim's page dedicated to Mr. Said was popular, but a short time later it was closed down by Facebook.

WSJ: Google Executive Emerges as Key Figure in Revolt