Research Questions
When was the first cell phone placed on the market?
What type of phone services were the earliest?
When was text messaging first introduced?
What phone was the first to have a camera?
What were the first cell phones like?
How long was it before they started retiring the older phones?
How much were the first cell phones?
Search Terms
cellular phone
Sprint
Alltel
Verizon
Nextel
phone company
text messaging
cameras
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