BASIC COMPUTER CONCEPTS
HISTORY OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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So the people to have freedom to talk on the phone away from their cars
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So we can get the information about any problem happens any where on earth
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So the people can talk to their relative
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None of the above
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Detailed explanation-1: -Cooper wanted people to have freedom to talk on the phone away from their cars. So in reaction, he and Motorola embarked on a project to create a more portable device. Motorola spent three months building a prototype for a portable, mobile handset that Cooper publicly demonstrated in April of 1973.
Detailed explanation-2: -The first smartphone was invented in 1992, 25 years ago. Created by IBM, the Simon Personal Communicator was truly revolution. It was the first phone to combine the functions of a cell phone, i.e you could make calls, and a PDA, which back then was a handheld device you could use for emails and to send faxes.
Detailed explanation-3: -The telephone came about because they were trying to improve the capabilities of the telegraph. After the telephone was invented, wealthy individuals and large corporations primarily used it as a means of communications between specific locations.
Detailed explanation-4: -The mobile phone has changed our attitudes and expectations. If people are late to a meeting, they are expected to notify others by calling on their mobile phones. It is no longer necessary to agree on when and where to meet. People can just call each other on their mobile phones and say where they are at the moment.