Not sure if good for Portfolio - semantic web technology is there for IT, but issue of data hugging mentality and access to raw data is there but perhaps not strong enough - I will post to the ITGS teacher forum for feedback
Yes a possibility - IT system part not really detailed enough, but it is snooping technology. See if you can find more info about HOW the system works. If not (check with me again to see if it is good enough) then look for another article.