What was the first smartphone?
What was the first smartphone?
IBM created the world's first smartphone 25 years ago | World Economic Forum
IBM created the world's first smartphone 25 years ago | World Economic Forum
The iPhone Wasn't the First Smartphone. Here's How It Managed to Change the World | Inc.com
The smartphone is turning 25: here's how far it's come -- Verdict
The World's First Flexible Smartphone Has Just Been Invented
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
The smartphone is turning 25: here's how far it's come -- Verdict
History of mobile phones | What was the first mobile phone?
History of mobile phones | What was the first mobile phone?
Smartphone | Camera, Battery Life & Storage | Britannica
Smartphone - Wikipedia
 "iPhones: Five things Apple introduced that other smartphone brands copied")
iPhones: Five things Apple introduced that other smartphone brands copied
Smartphone History - The First Smartphone | SimpleTexting
The history of smartphones: timeline | Smartphones | The Guardian
Mobile phone - Wikipedia
World's First Smartphone Simon Launched Before iPhone
A (Mostly) Quick History of Smartphones - Cellular Sales
Smartphone History - The First Smartphone | SimpleTexting
World's First Smartphone Simon Launched Before iPhone
The first smartphones in the world
Cell phone history: From the first phone to today's smartphone wonders
Innovation Death of the Smartphone Industry | by Astitva Gupta | courseveda | Medium
The Evolution of the Smartphone, From IBM's Simon to Samsung's Galaxy Fold - TheStreet
