security measures

Discusses the history of the CDC, how it protects against disease, and the methods used to keep the laboratories secure.

"See what goes into safely securing and guarding some of the world's most violent criminals in supermax prisons. Additional features to aid comprehension include a table of contents, fact-filled captions and sidebars, detailed photographs, an informational diagram, a phonetic glossary, sources for further research, and an introduction to the author"--Amazon.com.

Describes how people can be part of a social network that communicates over the Internet via websites like Facebook, Twitter, or Google+, explaining how to get started, set up a profile with security and privacy settings, practice online etiquette, and keep safe from cyberbullies.

"Discusses how kids can protect themselves from online predators"--Provided by publisher.

Text and photographs look at twelve things about online identity and privacy.

Text and photographs look at twelve things about online gaming.

"Learn the ins-and-outs of the giant underground vault located beneath one of the most famous buildings in the United States. Additional features to aid comprehension include a table of contents, fact-filled captions and sidebars, detailed photographs, an informational diagram, a phonetic glossary, sources for further research, and an introduction to the author"--Amazon.com.

Provides information on computer hacking and hacking as a career in the security department of a company or government agency.

"In the digital age, journalists have to be concerned about privacy and security like never before. This book teaches students of media about this brave new world. Journalists today need to protect their information and sources in unprecedented ways. Readers also learn how data encryption works. When using the Internet to do research, there’s always the potential for hacking. Finally, an interview with cyber security expert Brock Wood gives readers a sense of real-world threats to their privacy and security. This book is an indispensable resource to students of journalism in a cyber world."--Publisher description.

Explores the mysteries that surround Area 51, discussing the history of the once secret military base, strange sightings in the area, links to the government, and conspiracy theories associated with the base.