MIX eBooks Page 34

It is known as the science of secrecy. Cryptography: the encoding and decoding of private information. And it is history's most fascinating story of intrigue and cunning. From Julius Caesar and his Caesar Cipher to the code used by Mary Queen of Scots and her conspiracy to the use of the Engima machine during the Second World War, Simon Singh follows the evolution of secret writing. Accessible, compelling, and timely, this international bestseller, now adapted for young people, is sure to make readers see the past and the future - in a whole new way....

This book is written for the test analyst who wants to achieve advanced skills in test analysis, design, and execution. With a hands-on, exercise-rich approach, this book teaches you how to define and carry out the tasks required to put a test strategy into action. Learn how to analyze the system, taking into account the user's quality expectations. Additionally, learn how to evaluate system requirements as part of formal and informal reviews, using an understanding of the business domain to determine requirement validity. You will be able to analyze, design, implement, and execute tests, using risk considerations to determine the appropriate effort and priority for tests. You will learn how to report on testing progress and provide necessary evidenc...

LaTex has become the language of choice for scientists, engineers and other researchers and scholars who use advanced mathematics. After finishing this introduction, the reader should be able to typeset his or her first article....