The web has made it easier than ever before to access information on Devil-worshipping and the occult, experts said.
Exorcism is the subject of a six-day conference being held this week at the Regina Apostolorum Pontifical University in Rome, which is under the Vatican's authority.
"The internet makes it much easier than in the past to find information about Satanism," said Carlo Climati, a member of the university who specialises in the dangers posed to young people by Satanism.
"In just a few minutes you can contact Satanist groups and research occultism. The conference is not about how to become an exorcist. It's to share information about exorcism, Satanism and sects. It's to give help to families and priests. There is a particular risk for young people who are in difficulties or who are emotionally fragile," said Mr Climati.
The object of seminars was to scrutinise the phenomenon of Satanism with "seriousness and scientific rigour", avoiding a "superficial or sensational approach", he said.
Talk about the pot calling the kettle black. Crude I know but, get your perverted dicks out of our kids private parts.