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Articles, tagged with "mobile telephones", page 1

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Mobile Phone, development history and culture

09th August 2010
The Mobile phone is one of the most applied parts of equipment today. The concept of using hexagonal cells for mobile phone base stations was invented in 1947 by Bell Labs engineers at AT&T and was further developed by Bell Labs during the 1960s. Radiopho... Read >
Author: dreviewx

Advantages Of Using Digital Marketing

01st August 2009
Before digital media came along, marketers had to rely on print, radio and television advertising to reach customers. All of these channels are essentially one-directional modes of communication, requiring clever thinking to generate a response and ensure... Read >
Author: Christopher
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