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First successful transmissions over a transatlantic cable.
Communication laid across the floor of the Alantic Ocean. It crossed from the telegraph feild. -
First long distance phone calls are made.
Can refer tow different classes of calls that are not local calls. Connon class of long-distance is called interstate long-distance -
The personal computer, both small and powerful, is invited.
The first personal computer in vented by Steve Jobs. By rights xerox PARC could claim pc. -
The first cell phones are available for sale.
They are used for two-way connect. It allows you to make and recive calls. -
Sumerians record pictographs repersenting words on clay tablets. 3500 BC
Native land was a civilization. Cities of sumer were first to practice intensive.