The last topic got me thinking about this.
My first Computer was back in 1981, a Sinclair ZX81, it has 1k of memory. Then in 1982 I progressed to a Clone of an Apple 2 with 16k of memory which I incresed to 48k, a floopy drive for that apple cost me $600 !!! .
In approx 1987 I got an IBM XT 640megs with a 20Meg hard drive..it was like a dream
Computer have really come along way since then...