Information Technology An Introduction for Today's Digital World

Product Description

This book presents an introduction to the field of information technology (IT) suitable for any student of an IT-related field or IT professional. Coverage includes such IT topics as IT careers computer hardware (central processing unit [CPU] memory input/output [I/O] storage computer network devices) software (operating systems applications software programming) network protocols binary numbers and Boolean logic information security and a look at both Windows and Linux. Many of these topics are covered in depth with numerous examples presented throughout the text. New to this edition are chapters on new trends in technology including block chain quantum computing and artificial intelligenc…