Sue Lloyd

Frances Connolly Year 1 Modern Britain Linda Polley 16th May 2006 Essay Why was cinema going so popular in the first half of the century and why did it decline after 1950? Both the rise in popularity of cinema going and its spectacular decline are not only well documented and discussed, but surprisingly, have generated…

While ubiquitous Internet access is extremely convenient and enables marvelous new applications for mobile users, it also creates a major security vulnerability—by placing a passive receiver in the vicinity of the wireless transmitter, that receiver can obtain a copy of every packet that is transmitted! These packets can contain all kinds of sensitive information, including passwords, social security numbers, trade secrets, and private personal messages. A passive receiver that records a copy of…