Clear, easy-to-understand definitions of viruses, spyware, and hackers will help you understand what you're up against every time you go online. Then, you'll learn about other threats, such as identity theft, phishing, and other potential dangers you'll face in your everyday computing. Find out how to search out and destroy spyware, malware and other viscious programs that could potentially harm your computer. Then find out how to lock out hackers, spammers, and theives for good.

One of the most dramatic changes to women's lives in the twentieth century was the advent of safe childbirth, reducing the maternal mortality rate from 1 in 400 births to 1 in 10,000 in just 80 years. The impetus behind this change was the Confidential Enquiries into Maternal Death (CEMD), now the world's longest running self-audit of a healthcare service. Here, leading authors in the CEMD tell the story of the pioneering clinicians behind the push for improvements, who received little rec...