Professional Cryptologists

von Rachael L Thomas

32 Seiten, Hardcover, ab 9 bis 11 Jahre

Kurzbeschreibung des Verlags

Imagine having a job that has been around for thousands of years. People called cryptologists have been making--and breaking--codes almost as long as humans have written things down. Read about the historical code makers and breakers who protected their countries by coding and decoding messages for their governments, and the modern cryptologists who keep emails, texts, and online purchases secure.

• Themen: Kinder, Jugendliche und Bildung Allgemeine Interessen Arbeit, Politik und Gesellschaft Gesetz, Polizei und Kriminalität
• ISBN: 9781728404585
• Sprache: Englisch
• Erscheinungsdatum: 01.08.2021
• Größe: 231 x 180 mm
• Verlag: Lerner Publishing Group
• Empf. Lesealter: ab 9 bis 11 Jahre