World's First Smartphone Turns 20 Today
IBM Simon, World's First Smartphone, Enters Science Museum
Smartphone History - The First Smartphone | SimpleTexting
What was the first smartphone?
Nokia launches world's first smartphone with a unique five camera array in Barcelona - Tech - DAWN.COM
Smartphone History - The First Smartphone | SimpleTexting
A (Mostly) Quick History of Smartphones - Cellular Sales
Cell phone history: From the first phone to today's smartphone wonders
World's first 'smartphone' celebrates 20 years - BBC News
IBM created the world's first smartphone 25 years ago | World Economic Forum
World's First Smartphone Simon Launched Before iPhone
20 years of the smartphone: an evolution in pictures
What Was The First Smartphone? - YouTube
How Apple's iPhone changed the world: 10 years in 10 charts - Vox
iPhone is 10: A brief history of the smartphone that reinvented the industry
Exactly 10 years ago we discovered the 1st cellphone virus | Nota Bene: Eugene Kaspersky's Official Blog
What Was The First Smartphone? - YouTube
World's First Smartphone Simon Launched Before iPhone
Definition of smartphone | PCMag
The smartphone is turning 25: here's how far it's come -- Verdict
How People Reacted to the First Smartphone - The Atlantic
From Geek to Chic: a decade of smartphone evolution | Ars Technica
World's first 'smartphone' celebrates 20 years - BBC News
Before IPhone and Android Came Simon, the First Smartphone - Bloomberg
