The march of technology - orthodontics waits for no man or woman
Yesterday, I was talking about compatibility of technology, today I thought I'd look at the change in technology in an area that is special to me....music.
I'm old enough to remember vinyl records not merely before they made a come back for hipsters, but before they went away in the first place. In fact, I remember record players that had settings 33/45/78 - that is, they could play vinyl records (and probably acetates) that were made in the 1920s or before. Singles were at 45 rpm, and the LP was at 33. My dad was never keen on the idea of my brother or me buying singles because they were bad value. An ...