(eBook PDF) Computing Essentials 2021 28th Edition

(eBook PDF) Computing Essentials 2021 28th Edition – Digital Ebook – Instant Delivery Download

product details:

• ISBN-10 ‏ : ‎ 1260323994
• ISBN-13 ‏ : ‎ 978-1260323993
• Author:  Timothy O’Leary (Author), Linda O’Leary (Author), Daniel O’Leary (Author)

The rate of change in the digital information age is clearly increasing, and computer literacy is becoming a prerequisite. The goal of the 28th edition of Computing Essentials is to provide students with an introductory understanding of the concepts necessary for success and to instill an appreciation for the effect of information technology on people, privacy, ethics, and our environment. Today’s students put much effort toward the things that are relevant to them, yet it is sometimes difficult to engage them in other equally important topics like personal privacy and technological advances.

Each chapter highlights a most promising career in ITincluding webmaster, software engineer, and database administratorby presenting job titles, responsibilities, educational requirements, and salary ranges. Students see the material relate directly to potential career paths.

table of contents:

1 Information Technology, the Internet, and You
2 The Internet, the Web, and Electronic Commerce
3 Application Software
4 System Software
5 The System Unit
6 Input and Output
7 Secondary Storage
8 Communications and Networks
9 Privacy, Security, and Ethics
10 Information Systems
11 Databases
12 Systems Analysis and Design
13 Programming and Languages

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