O'Reilly logo

CompTIA A+ 220-801 and 220-802 Authorized Cert Guide, Third Edition by Scott Mueller, David L. Prowse, Mark Edward Soper

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Acknowledgments

After more than 12 years as a full-time technology content provider, I’m more conscious than ever of two things—how richly I have been blessed by God in my family and in the team of technology experts I get to work with.

Thanks first and foremost to Almighty God. He gives gifts and strives earnestly to help us discover them.

Thanks also to my family, PC and Mac users alike, whose good-natured discussions keep everybody looking for the perfect technology. Thanks especially to Cheryl for her love and patience. A big thanks as well to Jeremy, for performing laptop teardowns and assisting with system builds.

As always, Pearson has put together an outstanding team for this edition, and I especially want to thank the two Daves: Dave ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required