I was just thinking...

I remember the old apple computers we had in Primary School. I was the class computer monitor (ooooh) and there was an awesome game where you had to take a pic of a squid (anyone know which game I'm talking about?)

Nowadays my 18-month old niece knows how to unlock my iPhone & open it to her fav 'Dora the Explorer' app. And by the time she is in Primary School there is no doubt in my mind she'll not only know how to work a computer, she'll also know how to text (off an iPhone of course, or iPhone 8 in the future) and will have a facebook page, youtube account etc etc.

The point I'm trying to get at is how fast technology is moving! And it has made me think "what next?"


So that leaves me to ask - 

If you could invent some sort of technological device, or something that could change our world as we know it, what would it be & why?


I would invent video telephones. Same same but different.