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The introduction of cellphones
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first call on handhold mobile.
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Cellular Network.
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Nokia phone.
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Bell labs.
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Digital cell phone.
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Iphone.
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text messaging.
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Cellphone fashion.
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Black berry.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.