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Q4: The electrical signal generated by a microphone
Q9: Unsolicited commercial e-mail is better known as
Q10: Frequency modulation uses two loudness levels.
Q14: A mall-intercept company generally has its offices
Q16: Low-speed leased lines use _ transmission lines
Q16: Hosts on the Internet have two addresses.
Q32: Trojan horses can get onto computers by
Q41: ICCs provide telephone transmission service _.<br>A)within LATAs<br>B)between
Q52: 200,000 bits per second is _.<br>A)20 kbps<br>B)200
Q84: One of the greatest pluses of online