seems the times they are a changing

been doing computesr for over 30 years and fixing things -- anything thats broken -- even wrote a song about it a while back... starts like this " if it's broken i came fix it--- if it's broken just bring it to me" etc etc..
i was noticing the recycling/scrapping world was rapidly changing so thought i'd better revisit it and see whats up... looks like good things , good to see, found this site and figured i'd stick around check it out.. seems like good people and good info,, thanks ,aaron52