Word: cellularized
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What the Supreme Court decides to do will be of more than passing interest to the 21 million American households that have cordless phones. The prevailing legal rationale holds that cordless users have no "reasonable expectation" of privacy because their phones -- unlike standard wire phones and sophisticated cellular devices -- transmit radio signals between a handset and a base unit that occasionally can be intercepted by other cordless phones or even by shortwave radio sets. As a result, Federal Communications Commission rules require that cordless phones carry a no-privacy warning...
Most likely to fail in the middle of a billion-dollar deal. It was the technological breakthrough that made where people make their calls ("I'm calling from the freeway! The chairlift! The beach!") as important as what they had to say. The concept behind the cellular telephone is to divide a geographical region into overlapping "cells," each assigned its own radio frequency. As callers travel from one telephone cell to another, a complex computer system automatically switches their call from one frequency to the next. And with a little luck, the party they're talking to gets switched...
...Group in Emeryville, Calif., has developed computerized silencers that can cut through the line noise that makes cellular telephoning a chore. The same technology is being used by Government agencies involved in surveillance and intelligence gathering to improve the performance of eavesdropping devices. Active Noise and Vibration Technologies of Phoenix makes antinoise speakers for the headrests of helicopters, trucks and airplanes to surround passengers with zones of silence. Soon, lawn mowers and snow-blowers may be electronically muzzled to reduce suburban din. And, thanks to antinoise systems, submarines carrying nuclear warheads now run silent as well as deep. "Everywhere...
...these breakthrough products look hopelessly oversize. Last month Compaq unveiled a 2.2-kg (6-lb.) full-powered portable computer that fits in a briefcase. Sharp and Poqet make even smaller models that slip into a suit pocket. Today there are fax machines, radar detectors, electronic dictionaries, cellular telephones, color televisions, even videotape recorders that fit comfortably in the palm of a hand...
...When Motorola developed Micro TAC, the first pocket-size cellular phone, engineers made the device sturdy enough to be dropped from a height of 4 ft. onto a concrete surface without breaking...