Have you ever considered deleting a friend on facebook because you don't interact with them all that much but thought, "I don't want to offend them"? Well, facebook has unveiled a new tool which lets you demote 'friends' to just being 'acquaintances'. The tool actually suggests friends who might be good candidates based on people who you haven't messaged or interacted with for a while.
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Once a friend has been 'demoted', you see fewer of their posts in your news feed - but they'll never know of their new, lower status. The 'acquaintances' list has been around since last year - but the new tool makes it easier to demote friends, by suggesting them to you. (Daily Mail)