The Phone Book: The Latest High-Tech Techniques And Equipment

The Phone Book: The Latest High-Tech Techniques And Equipment For Preventing Electronic Eavesdropping, Recording Phone Calls, Ending Harassing Calls, And Stopping Toll Fraud
- Used Book in Good Condition
Learn all about the invasive new surveillance technology and gadgets and what you can do to defeat them. Plus, find out just how far the government has gone to compromise your privacy and what you should be doing to fight back. Get the scoop on cellular and mobile phones, faxes, e-mail and much more.

The Phone Book: The Latest High-Tech Techniques And Equipment For Preventing Electronic Eavesdropping, Recording Phone Calls, Ending Harassing Calls, And Stopping Toll Fraud