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Touch Screen Technology on a smartphone was first developed by IBM in 1972.
© Chloroformzt Official - Est 2009
10 Interesting Fact About The technology behind smartphones
10 Interesting Fact About The technology behind smartphones
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Touch Screen Technology on a smartphone was first developed by IBM in 1972.
Before there is a front camera on a smartphone, people have to turn the phone and use the rear camera to take a photo of themselves.
The fingerprint sensor on the smartphone was first introduced by Toshiba in 2007.
Lithium-ion batteries used on smartphones were first discovered by John Goodenough in 1980.
In 1992, IBM released the first smartphone with the ability to send and receive faxs.
In 1999, Nokia released the first smartphone with a music player feature.
NFC (Near Field Communication) technology on smartphones allows payments using mobile phones and replacing credit cards.
OLED (Organic Light Emitting Diode) technology on a smartphone screen provides a brighter display and a higher contrast than LCD.
In 2012, Samsung released the first smartphone with a flexible screen that can be bent.
Wireless charging technology on a smartphone allows battery charging without using a cable.
