Tech review: A look back at the week's headlines

File sharing website, The Pirate Bay, has been taken offline following a police raid in Sweden.

Britain's Royal Mail postal service has launched a trial 3D printing service - customers can bring their own designs or purchase ready to print items

And a dog dressed as a spider was YouTube's top "trending" video in 2014 according to parent company Google.

More at BBC.com/Click and @BBCClick, external.