What from 2017 would make people from 2007 say WTF?

[Brantom]

Lets hear your ideas!

[Impulseboy]

The existence of cryptocurrency, of course! None of us have ever imagined that a digital currency such as bitcoin will be created in a couple of years after 2007, and that it will change a lot of people's financial status. The price of bitcoin may be unpredictable, but it is a breakthrough invention that people of the past will definitely lose their minds knowing about it.

[Nolan1331]

The smartphone. People would have their jaw on the ground for those

[SnowAugustine]

The president

[Luke_Turner]

The president

I was gonna say cryptocurrency too but this takes the cake. You don't think we took the phrase "anyone can be president" way too seriously?

[JRoth]

Donald Trump becoming the president of United States.

[3lyntmy]

Lets hear your ideas!

obviously will be crypto and blockchain  

[Brantom]

The existence of cryptocurrency, of course! None of us have ever imagined that a digital currency such as bitcoin will be created in a couple of years after 2007, and that it will change a lot of people's financial status. The price of bitcoin may be unpredictable, but it is a breakthrough invention that people of the past will definitely lose their minds knowing about it.

True that!

[randall_boss]

Smartphones definitely - but blockchain, crypto and the president are definitely up there too!

[nastyagav]

1. Smarfton
2. Space X
3. Trump President