Codes Ciphers And Cartography PDF Download
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| Author | : Terry Burrows |
| Publisher | : Lerner Publications ™ |
| Total Pages | : 51 |
| Release | : 2017-08-01 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 1512473820 |
Download Codes, Ciphers, and Cartography Book in PDF, ePub and Kindle
During WWII, Japan's navy relied on secret codes to communicate battle plans. By early 1942, US experts had cracked the code. The Japanese had planned a surprise attack on US Navy ships, but now the Americans knew the attack was coming. They turned the tables on the enemy and won a decisive victory. Math has always been key to warfare. Scientists use mathematical calculations to understand how missiles fly, or how to build faster airplanes. Soldiers in battle use math to figure out how to hit a particular target. From making sure an army has enough supplies to recording casualties and damage, discover how math and calculations lie at the heart of warfare!
| Author | : Terry Burrows |
| Publisher | : Lerner Publications |
| Total Pages | : 52 |
| Release | : 2017-08 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 1512439274 |
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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 | : 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 | : 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 | : 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 | : 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 | : Frank Higenbottam |
| Publisher | : |
| Total Pages | : 180 |
| Release | : 1973 |
| Genre | : Ciphers |
| ISBN | : 9780340124932 |
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| Author | : Martin Gardner |
| Publisher | : Courier Corporation |
| Total Pages | : 100 |
| Release | : 1984-01-01 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9780486247618 |
Download Codes, Ciphers and Secret Writing Book in PDF, ePub and Kindle
Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
| Author | : Adrian Gilbert |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2009 |
| Genre | : Ciphers |
| ISBN | : 9781554075737 |
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Originally published: Laguna Hills, Calif.: QEB Pub., c2008.
