Innovation of the decade........Part1

There is a definite difference the way business is conducted now and the earlier decade, I asked this question to myself as what was the major impact the way the business is done today and to later part of 1990's. I am sure these innovative products had made the difference, I am sure business cannot survive without these.....

One is i) Internet and ii) Mobile phone, this is what I considered as important innovation, though these innovation might be more the decade old, its availability to common people's reach is less than a decade. Can you imagine any business without these products??

I was just wondering today, as what would be the similar kind of product which can make a major different in the next decade... I welcome readers innovative mind comments.....