Home | Amazing | Today | Tags | Publishers | Years | Account | Search 
Codes, Ciphers and Secret Writing (Test Your Code Breaking Skills)

Buy
Experiment with cryptography — the science of secret writing. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks...even invisible writing and sending messages through outer space. Hours of intrigue and challenge. 45 diagrams.

Cryptography, the writing and deciphering of messages on secret code, and other forms of secret writing have always played, and still play today, vital roles in the history of every nation. It is necessary in this crazy wold of ours for goverments and spies to send special information in secret ciphers. It is just as necessary for every major nation to have a staff of expert cryptanalysts who work day and night, with electronic computers at their elbows, to crack the codes user by other counties. The history of cryptanalysis (so marvelously told by David Kahn in his comprehensive book The Codebreakers) is a fascinating one, filled with dramatic incidents in which the fates of empires and political leaders hinged on the success or failure of a small group of specialists in this ancient, curious kind of puzzle solving.
(HTML tags aren't allowed.)

Mobile Computing Principles: Designing and Developing Mobile Applications with UML and XML
Mobile Computing Principles: Designing and Developing Mobile Applications with UML and XML
Written to address technical concerns that mobile developers face regardless of platform, this book explores the differences between mobile and stationary applications and the architectural and software development concepts needed to build mobile applications. Using UML, Reza B'far guides the developer through the development process, from design...
Cisco CallManager Best Practices
Cisco CallManager Best Practices

Delivers the proven solutions that make a difference in your Cisco IP Telephony deployment

  • Learn dial plan best practices that help you configure features such as intercom, group speed dials, music on hold, extension mobility, and more

  • ...
Leap! A Revolution in Creative Business Strategy
Leap! A Revolution in Creative Business Strategy
“absorbing and quite compelling…a book that is full of good things…” (Admap, June 2003)

Traditionally, company leaders develop a business strategy based on bottom lines and profit margins, then hire an ad agency to back up that strategy with creative advertising. But history shows that some of the most
...

Beyond Logos: New Definitions fo Corporate Identity (Graphic Design)
Beyond Logos: New Definitions fo Corporate Identity (Graphic Design)

Corporate identity, the design and marketing buzzphrase of the 80s and 90s, has undergone a revolution in the last five years. Now the talk is of branding. With the growth of globalisation and the increasing realisation among corporations large and small that this is their only way of distinguishing themselves, large sections of the design...

Beginning OpenGL Game Programming (Game Development Series)
Beginning OpenGL Game Programming (Game Development Series)
This book provides new game programmers with a complete introduction to 3D game programming using OpenGL. All of the basic elements of OpenGL as it applies to game development are covered.

Provides new game programmers with a complete introduction to 3D game programming using OpenGL. Makes this popular development environment
...
Advanced 2D Game Development
Advanced 2D Game Development
Get ready to build a complete, professional-quality 2D game engine from start to finish! "Advanced 2D Game Development" is your comprehensive guide to 2D game development using DirectX in the C++ programming language. Each chapter of the book covers one major component of the game engine, including 2D and 3D rendering, DirectInput, FMOD...
©2021 LearnIT (support@pdfchm.net) - Privacy Policy