 Dan Schultz of PBS 's <unk> <unk> Lab commented that the movement " ... is a really fascinating case study of how current technologies and information <unk> via digital media can <unk> into something that actually results in real world action " . In a follow @-@ up piece , Schultz discussed the tools used by digital media to achieve community impact , including lower barriers to entry and greater <unk> through the use of information systems . Schultz wrote " For members of Anonymous I 'm betting most of these things are already unspoken <unk> " , and pointed to their use of <unk> and cited the forums of the website <unk> as an example of the group 's ability to collaborate effectively to accomplish goals . 
