The age of TBs

We have seen Hard Disk capacity doubling every year. But what most people of my age havent seen is a small keyboard shaped computer called Sony MSX Hit-Bit computer that had a 4 KB cartrage memory that could store data. Anything higher had to be stored on magnetic tapes. From there I met the 5GB, 20GB, 40GB, 80GB, 250GB and now fulfilling my life's desire (1TB). My excitement died out when i told two of my friends who were already using it. "Atleast Im making money off it and not filling it with some stupid games" is all i could say to myself to make me feel better.