Books
1 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
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VoIP For Dummies (For Dummies (Computer/Tech)) | Timothy V. Kelly | Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for "voice over Internet protocol,"… | OL8513666W |