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  German soldiers using field telephones in World War I to coordinate military movements.
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  A radio spy control using direction finding equipment to determine how close the car is to a transmitting set.
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  First handheld mobile phone is introduced to the world.
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  The first car phone was introduced.
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  Motorola introduced the first personal cell phone, with a collapsible anntenae.
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  The first digital smart phone was introduced, The Synergy, with wireless access to e-mail, Internet, and faxes.
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  The Danger Hiptop was introduced in 2002, with a flip out screen and keyboard that allowed for easy text messaging, gaming, web browsing, and email.
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  Steve Jobs introduces the Apple I Phone, combining a cell phone, computer, and multi media player into one device.