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Voice recognition |
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The only biometric technology which does not measure the visual features of the human body. In voice recognition the sound vibrations of a person is measured and compared to an existing sample. The person to be identified is usually required to pronounce a designated password or phrase which facilitates the verification process. Voice recognition can be used on the phone, but has the weakness of technology is its susceptibility to interference by background noise.
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AT&T
AT&T
Corporation provides voice, data and video communications services to
large and small businesses, consumers and government entities. AT&T
and its subsidiaries furnish domestic and international long
distance, regional, local and wireless communications services, cable
television and Internet communications services. AT&T also
provides billing, directory and calling card services to support its
communications business. AT&T's primary lines of business are
business services, consumer services, broadband services and wireless
services. In addition, AT&T's other lines of business include
network management and professional services through AT&T
Solutions and international operations and ventures. In June 2000,
AT&T completed the acquisition of MediaOne Group. With the
addition of MediaOne's 5 million cable subscribers, AT&T becomes
the country's largest cable operator, with about 16 million customers
on the systems it owns and operates, which pass nearly 28 million
American homes. (source: Yahoo)
Slogan:
"It's all within your reach"
Business
indicators:
Sales
1999: $ 62.391 bn (+ 17,2 % from 1998)
Market
capitalization: $ 104 bn
Employees:
107,800
Corporate
website:  http://www.att.com
 http://www.att.com/
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