Are There Still Demons and Demon Possession Today?

There are a number of occurrences (early) in the New Testament of individuals being possessed by and freed of demons.  But there are no such accounts recorded in the Old Testament.  So, did demon possession occur in only one short span in history?  If so, why?  Also, does the Bible give us any hints as to whether we should expect demons and possession to fade away?  In this podcast, Andy examines all the scriptures necessary to answer each of these questions.