This may be hard to believe, but in the 80's I had (at work) an IBM 3270PC-XT. Really tricked out with memory and good size hard drive. Cost--~10K. When I started (yes we all walked 10 miles in the snow to work;-) work in the late 60's memory for the IBM mainframe was $1.00/byte. We had 512K.......1/2 Million$ Doug