The other day I bumped into a friend who I have not seen for a very long time.  We exchanged the usual pleasantries, filled in each other ever so briefly on what we have been doing with our lives for the past 20 some odd years and talked about some great memories.  During the course of the conversation he tells me that he is a DJ now and having the time of his life “making good money” as he put it.  Of course he also mentions that he is using cutting edge technology (a laptop) and has all this music that he got “off the Internet” (MP3s).  When I asked him what program he was using he gave me this puzzled look and said…  (more…)