World's First Smartphone Simon Launched Before iPhone
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
Invention of the Smartphone | Encyclopedia of Innovations
Who invented the first smartphone? What is the evolution of the smartphone? - Quora
Steve Jobs Originally Envisioned the iPhone as Mostly a Phone - HISTORY
What Was The First Smartphone? - YouTube
Apple did not invent the smartphone | by Kim T | Creative Technology Concepts & Code | Medium
Smartphone | Britannica
The smartphone is turning 25: here's how far it's come -- Verdict
IBM created the world's first smartphone 25 years ago | World Economic Forum
Smartphone History - The First Smartphone | SimpleTexting
On the Origin of the Smartphone – Product Evolution
The history of smartphones: timeline | Smartphones | The Guardian
World's First Smartphone Simon Launched Before iPhone
The smartphone is turning 25: here's how far it's come -- Verdict
IBM created the world's first smartphone 25 years ago | World Economic Forum
Cellphone inventor Martin Cooper: Smartphones aren't optimal | CBC Radio
A brief history of the smartphone
Smartphone History: Impact of Mobile Devices Through Time | Arrow.com | Arrow.com
Martin Cooper | Biography, Inventions, & Facts | Britannica
El primer smartphone de la historia cumple 20 años
Smartphone History - The First Smartphone | SimpleTexting
The smartphone is turning 25: here's how far it's come -- Verdict
