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Opis

* 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

Szczegóły książki

Kategoria Książki po angielsku Economics, finance, business & management Industry & industrial studies Media, information & communication industries

• Pełny tytuł: Telecom for Dummies
• Autor: Stephen P Olejniczak
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 384
• EAN: 9780471770855
• ISBN: 047177085X
• ID: 01329465
• Wydawca: John Wiley & Sons Inc
• Waga: 684 g
• Wymiary: 233 × 189 × 21 mm
• Data wydania: 11. April 2006

Ulubione w innej kategorii

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