$1.1 billion spent by web giant - but why? Here's all you need to know
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It is safe to say that the whole world and his dog now belongs to one social network or another. The new Hotmail has been designed with the future in mind so before you log on to check your emails you can now see updates from your contacts on Facebook (no need to log in there - Hotmail does it all for you). This clever integration means you can post comments on your friends' updates and populate your Hotmail address book with Facebook contact information.