Senior Acquisitions Editor: Jeff Kellum

Development Editor: Alexa Murphy

Technical Editors: Naomi Alpern and Ian Seaton

Production Editor: Dassi Zeidel

Copy Editor: Judy Flynn

Editorial Manager: Pete Gaughan

Production Manager: Tim Tate

Vice President and Executive Group Publisher: Richard Swadley

Vice President and Publisher: Neil Edde

Media Project Manager 1: Laura Moss-Hollister

Media Associate Producer: Shawn Patrick

Media Quality Assurance: Marilyn Hummel

Book Designers: Judy Fung and Bill Gibson

Compositor: Craig Woods, Happenstance Type-O-Rama

Proofreader: Josh Chase, Word One New York

Indexer: Ted Laux

Project Coordinator, Cover: Katherine Crocker

Cover Designer: Ryan Sneed

Cover Image: © Jeremy Woodhouse / Photodisc / Getty Images

Get CompTIA A+ Complete Deluxe Study Guide Recommended Courseware: Exams 220-801 and 220-802, 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.