Dr. Martin Cooper of Motorola invented the first modern portable handset and made the first cell phone call in 1973. By 1977, Motorola had incorporated the technology into a portable device designed for use outside of vehicles. The first commercial cellular telephone system launched in Tokyo in 1979. In the 1990s, second generation networks using GSM technology emerged, with the first being launched in Finland in 1991. One of the first smartphones, the IBM Simon, was introduced in 1993 - it was a mobile phone, pager, fax machine and PDA with various productivity and communication features included. The first pre-commercial 3G network launched in Tokyo in 2001.

1. EDUCATIONAL INSTITUTION
Luis Carlos Galán Sarmiento
ENGLISH WORK
THEME: Mobile Communication
ANGIE KATERINE SAENZ
DANIELA PARRA TELLEZ

2. Dr. Martin Cooper, a former
General manager for the
Systems division at
Motorola. Is considered the
Inventor of the first modern
Portable handset. Cooper
Made the first call on a
Portable cell phone in april
1973.

3. Motorola was the first to
Incorpotare the technology
Into portable device that was
Designed for outside of a
Automobile use by 1977, a
Prototype cellular system
had been constructed by
AT&T and bell labs.
In 1979, in a separate venture,
the first commercial cellular
thelephone system began
operation in Tokyo.

5. In the 1990s, the “second
Generation” mobile phone
Systems emerged; using
GSM network technology
Was launched in finland in
1991.

6. In 1993, IBM Simon was
introduced. This was
possibly the world’s first
smartphone. It was a
mobile phone, pager, fax
machine, and PDA all
rolled into one. It
included a calendar,
address book, clock,
calculator, notepad,
email, and a touchscreen
with a QWETY
keyboard.

7. The first pre-
commercial network
With 3G was
launched by NTT
DoCoMo in japan in
the Tokyo
Region may 2001