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Основной контент книги Telecom For Dummies
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Volume 386 pages

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Telecom For Dummies

Читайте только на Литрес

The book cannot be downloaded as a file, but can be read in our app or online on the website.

$32.39

About the book

Worldwide telecom spending was over $4 trillion in 2004, and virtually all 12 million businesses in the U.S. buy phone and other telecom services Our book shows people at small and medium-sized businesses how to make sense of telecom lingo and get the best deals Includes an overview of the major players in the telecom industry and an easy-to-understand explanation of the existing telecom infrastructure Helps people pinpoint the telecom services best suited to their business needs, understand billing, and troubleshoot problems Covers emerging industry trends, such as Voice over Internet Protocol (VoIP), and how they can help businesses cut costs

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Age restriction:
0+
Release date on Litres:
20 February 2018
Volume:
386 p.
ISBN:
9780470040294
Total size:
4.4 МБ
Total number of pages:
386
Copyright holder:
John Wiley & Sons Limited
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