Quentin Docter, A+, MCSE, CNE, CCNA, SCSA, is an IT consultant with over 15 years of IT experience. He has written several books for Sybex, including books on A+, Server+, Windows, and Solaris 9 certifications, as well as coauthoring Mastering Windows XP Professional and The Complete PC Upgrade and Maintenance Guide.
Emmett Dulaney, A+, Network+, Security+, MCT, is an assistant professor at Anderson University. He has written several certification books and is coauthor of two of Sybex's leading certification titles: CompTIA A+ Complete Study Guide and CompTIA Security+ Study Guide. He is also a well-known certification columnist for Redmond magazine and CertCities.com.
Toby Skandier, A+, Network+, i-Net+, Server+, MCSE, CCNP, CCDP, CCSI, is founder of Talskan Technologies, LLC. He has coauthored several books for Sybex, including the bestselling Network Administrator Street Smarts and CompTIA Network+ Study Guide.
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