Answer:
Step-by-step explanation:
Discussion
I don't think I would choose Rubik's Cube, although I think many people would. It does have a depth of something that moves in all three dimensions, but lot's of things do that. It was more of a craze than something of every lasting value.
Pong is a game. Game software has advanced so dramatically that I don't think you know anyone who has played Pong. You could argue it was a beginning -- but there are others that shared that distinction like Pacman.
Do you know anyone who ever owned an Altair 8000? I don't. by then the Apple 2 was well on its way. And so was Apple which is a huge corporation.
Computer storage has always been forefront in Computer Engineer's minds. I think the First Floppy Disk is likely your answer, although if you choose the digital camera, I don't think you be wrong.
Answer: First Floppy Disk