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Rocket clouds
Smartphone by Mind Map: Smartphone

1. Use

1.1. Necessity for their multiple benefits

1.1.1. Comunicate quickly

1.1.2. Easily through text messager

1.1.3. Calls and video calls

1.1.4. Also for easy Internet access and multiple application

2. The firts smartphone was

2.1. IBM Simon manufactured

2.2. 1992

3. Distributed by US

3.1. Between

3.1.1. Augusto 1994

3.1.2. February 1995

4. With a usted interfaces abuent from phisical buttons and bases entirely on a mono chorome LCD touch screen