Barrie Sosinsky is an technology analyst and writer who follows the computer industry in areas such as servers, storage, networking, and enterprise computing. He is the author of over 25 books and 400 articles that have appeared in several industry trade magazines. His recent books have included: Upgrading and Repairing Servers (Que), PC Magazine Wireless Solutions, Mastering Sun Solaris (Sybex), and the Networking Bible (Wiley). Sosinsky does white papers for corporate clients. His current projects include launching a web site aimed at information technologists and a separate general science site. He is located in Medfield Massachuesetts and can be contacted at barries@sosinsky-group.com.