"Developing good manners is an important investment in your future. They allow you to feel at ease in any situation--and give you the polish and confidence to become a leader. Etiquette expert Dorothea Johnson's essential dos and don'ts address both 21st-century and classic ques…
« Employ cryptography in real-world security situations using the hands-on information contained in this book. InfoSec expert Chuck Easttom lays out essential math skills and fully explains how to implement cryptographic algorithms in today's data protection landscape. Find out …
With its lively, conversational tone and practical focus, this new edition mixes applied and theoretical aspects for a solid introduction to cryptography and security, including the latest significant advancements in the field.
"This study is about the principles for constructing polite speeches. The core of it first appeared in Questions and Politeness, edited by Esther N. Goody (now out of print). It is here reissued with a fresh introduction that surveys the considerable literature in linguistics, p…
