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How to Cheat at Voip Security (How to Cheat) (How to Cheat) (How to Cheat) Автор: Thomas Porter, Michael Gough Год: 2007 |
Wireless Messaging Demystified: SMS, EMS, MMS, IM, and others Автор: Donald J. Longueuil Год: 2001 |
Short Message Service (SMS) Автор: Friedhelm Hillebrand Год: 2010 |
Google Talking Автор: Joshua Brashars Год: 2007 |
Mobile Messaging Technologies and Services Автор: Gwenael Le Bodic Год: 2005 |