Cell phones
Alexander Graham Bell couldn't possibly have imagined that one day people the world over would be able to call someone on telephone smaller than the palms of their hands. Readers will discover how cell phone technology has emerged as a global phenomenon, connecting people all over the world to...
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| Format: | EBOOK |
| Language: | ENGLISH |
| Published: |
Cherry Lake Publishing
2007
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| Series: | 21st century skills library. Global products |
| Subjects: |