Mobile phones have totally revolutionized the way scientists study human behavior.
A few years ago regulators thought three was the magic number for a national mobile market. That wisdom is now under challenge
A few years ago regulators thought three was the magic number for a national mobile market. That wisdom is now under challenge
cell phone
NOUN
chiefly North AmericanOrigin
1980s: shortening of cellular phone.
mobile phone
Pronunciation:
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