The first mobile phones were called the phones, and they were pretty bulky.
And they were expensive.
But that changed a lot over time.
Today, we call them smartphones, and that makes them incredibly useful.
They’re everywhere: your wallet, your pocket, your purse, your car.
They also are a huge part of how we communicate and share information today.
That makes them very interesting to explore.
To find out what we might have missed out on, we’re going to explore the possibilities of mobile phone displays.