Hmm - that website has automatically identified me, ripped the profile pic I use in Facebook for the Comments section even though I've never had anything to do with them there and I'm not currently logged in, I wonder if that's legal?
Edit to update - I emailed Currys/PCworld to ask them how they had got hold of my profile pic from Facebook, no reply but first thing next morning I had an email from NASA saying I had been unsubscribed from email notifications for when the International Space Station was coming over - and my pic is no longer on the Comments section for that Currys/PCWorld site. How does that work when I use different emails for the two logins?
I guess the answer is before you sign up for anything be prepared to waste a couple of days of your life wading through the details of Terms and Conditions before you tick accept.