Gadgets 360 With Technical Guruji: Did You About the First Touchscreen Smartphone?

Have you ever wondered when the world's first smartphone was launched? Join is on the latest episode of Gadgets 360 with Technical Guruji as we tell you about the IBM Simon, which was launched in 1992 as a smartphone with a resistive touchscreen display that worked with a stylus. Learn more about all the features available on this smartphone, by watching the latest episode where we show you the fascinating history of this device.