Codes Ciphers And Cartography PDF Download
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Author | : Terry Burrows |
Publisher | : Lerner Publications |
Total Pages | : 52 |
Release | : 2017-08 |
Genre | : Cartography |
ISBN | : 1512439274 |
Download Codes, Ciphers, and Cartography Book in PDF, ePub and Kindle
Discusses military uses of math including navigation, cryptography, ballistics, logistics, and more.
Author | : Lisa Burton |
Publisher | : Wright Group |
Total Pages | : 36 |
Release | : 1998 |
Genre | : Cartography |
ISBN | : 9780322005464 |
Download Maps and Codes Book in PDF, ePub and Kindle
Glimpses of cartography and cryptology for young readers.
Author | : Rachael L. Thomas |
Publisher | : Lerner Publications ™ |
Total Pages | : 32 |
Release | : 2021-08-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 1728433630 |
Download Classic Codes and Ciphers Book in PDF, ePub and Kindle
Dive into the secret history of . . . secrets! Cryptology is the art and science of secret communication, and its purpose is to protect precious information and keep people safe. Learn about its building blocks: ciphers, codes, and keys. People have wanted to hide messages and important information for millennia. Read how history's coolest codes and ciphers have progressed from belts and sticks to rotating disks and supercomputers. Use your cryptology skills to design your own secret cipher. And learn about the smart people who built and broke the strongest secret systems.
Author | : Nigel Cawthorne |
Publisher | : The Rosen Publishing Group, Inc |
Total Pages | : 216 |
Release | : 2017-12-15 |
Genre | : Juvenile Nonfiction |
ISBN | : 1508177015 |
Download The History of Code Breaking Book in PDF, ePub and Kindle
This intriguing and revelatory history of cryptology ranges from the early days of code-making and code-breaking in ancient Egypt, Sparta, and Rome to the present day when it has slipped beyond the tight control of governments and now affects all our lives whenever we use our cell phones or connect to the internet. Subjects covered here include Mary Queen of Scots' cryptic messages when she was plotting against her cousin Elizabeth I; the codes used by George Washington for military and political purposes; and code-breaking during World Wars I and II, including the Enigma Machine. Those who invent codes and those who break them are fascinating characters. This is their story.
Author | : Karen Price Hossell |
Publisher | : Heinemann Educational Books |
Total Pages | : 54 |
Release | : 2003 |
Genre | : Juvenile Nonfiction |
ISBN | : 9781588104847 |
Download Ciphers and Codes Book in PDF, ePub and Kindle
Learn about ciphers and codes--the tools used to keep a message secret. See how ciphers were used by the patriots in the American Revolutionary War. Find out how to make your own cipher. In this book, you will discover how flag signals and smoke signals work, see how computers use ciphers and codes today, find out how you can break a cipher without a key.
Author | : Alexander D'Agapeyeff |
Publisher | : Read Books Ltd |
Total Pages | : 153 |
Release | : 2016-08-26 |
Genre | : Computers |
ISBN | : 1473350913 |
Download Codes and Ciphers - A History of Cryptography Book in PDF, ePub and Kindle
This vintage book contains Alexander D’Agapeyeff’s famous 1939 work, Codes and Ciphers - A History of Cryptography. Cryptography is the employment of codes and ciphers to protect secrets, and it has a long and interesting history. This fantastic volume offers a detailed history of cryptography from ancient times to modernity, written by the Russian-born English cryptographer, Alexander D'Agapeyeff. The contents include: - The beginnings of Cryptography - From the Middle Ages Onwards - Signals, Signs, and Secret Languages - Commercial Codes - Military Codes and Ciphers - Types of Codes and Ciphers - Methods of Deciphering Many antiquarian texts such as this, especially those dating back to the 1900s and before, are increasingly hard to come by and expensive, and it is with this in mind that we are republishing this book now in an affordable, modern, high quality edition. It comes complete with a specially commissioned new biography of the author.
Author | : Heather E. Schwartz |
Publisher | : |
Total Pages | : 36 |
Release | : 2018 |
Genre | : Enigma cipher system |
ISBN | : 1512499803 |
Download Code-Breaker and Mathematician Alan Turing Book in PDF, ePub and Kindle
Have you ever wished that you could do something heroic to help your country? When Alan Turing was a boy, he was fascinated by math and science. Later, Turing's math skills would help Great Britain win World War II. Turing's parents and teachers thought he'd be better off dropping math in favor of more gentlemanly studies, such as literature and Latin. But he stuck with it, and by the start of World War II in 1939, he was ready to take on the biggest challenge his country faced: Nazi Germany. Turing put his advanced knowledge of math to work decoding secret German messages. His ideas not only helped Great Britain turn the tide of the war--they provided the foundation upon which much of modern computing and artificial intelligence is based.
Author | : Lisa L. Owens |
Publisher | : Lerner Publications ™ |
Total Pages | : 32 |
Release | : 2018-08-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 1541536061 |
Download World War II Code Breakers Book in PDF, ePub and Kindle
Discover the true stories of code breakers who worked behind the scenes during World War II. Men and women cracked enemy codes in order to gain information that helped the Allies win the war.
Author | : Anon |
Publisher | : Read Books Ltd |
Total Pages | : 277 |
Release | : 2020-08-06 |
Genre | : History |
ISBN | : 1528764811 |
Download Secret and Urgent - The Story of Codes and Ciphers Book in PDF, ePub and Kindle
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Author | : Paul Lunde |
Publisher | : |
Total Pages | : 0 |
Release | : 2009 |
Genre | : Ciphers |
ISBN | : 9780520260139 |
Download The Book of Codes Book in PDF, ePub and Kindle
This illustrated encyclopedia surveys the history and development of code-making and code-breaking in all areas of culture and society from hieroglyphs and runes to DNA, the Zodiac Killer, graffiti, and beyond.