October 2011
Intermediate to advanced
368 pages
9h 15m
English
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Chapter 33. Cellular System Evidence and Call Detail Records
Information in this chapter:
• An overview of the cellular phone system
• How cell phones work
• Call detail records
• Call detail records as evidence of cell phone location
• Enhanced 911 wireless location services
• The E911 system overview
• Emergency situations: Real-time cell phone tracking
Call detail records are coming into play more often in cases every day. The purpose of the call detail records is to attempt to place the cell phone user in a geographical location based on the tower used by the cell phone to send or receive a phone call, text message, or Internet data connection. This kind of evidence is fraught with potential misunderstanding by courts and juries alike and should be ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.