This month is the thirtieth anniversary of the invention of mobile telephony and the twentieth anniversary of the first commercial cellphone. There are now more than 1.3 billion subscribers around the world, which means that the wireless phone has surpassed the old-fashioned "land-line" technology. Here is more on the birthday celebration.
This entry was posted on Tuesday, February 4th, 2003 at 4:24 pm and is filed under Uncategorized.
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