Tricky Words : Sacrificial Host (tips and tricks): A computer placed outside an organization’s intranet to provide a service that might otherwise compromise the local network’s security. Sandbox (tips and tricks): In computer security, a sandbox is a security mechanism for safety running programs. It is often used to execute…

A+ Guide to Hardware: Managing, Maintaining and Troubleshooting Description Review “This book is comprehensive, students like to read it, color enhancements are great. This is a textbook first and then can be used as a reference later.” “It’s well-written, has good review questions, and good instructor resources. Also, the CertBlaster…

Essential Skills for a Successful IT Career Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA A+ Essentials exam and become an expert hardware technician. Mike Meyers’ CompTIA A+ Guide: Essentials, third edition is completely up to date with the latest…

Editorial Reviews Certain data-communication protocols hog the spotlight, but all of them have a lot in common. Computer Networking: A Top-Down Approach Featuring the Internet explains the engineering problems that are inherent in communicating digital information from point to point. The top-down approach mentioned in the subtitle means that the…

Product Description “Get Synched!” Learning takes place when students and instructors can effectively connect and communicate, and technology makes it possible. NEW PERSPECTIVES ON COMPUTER CONCEPTS 2010 is the only guide to computer concepts that creates a fully integrated and truly interactive teaching and learning environment. The printed book, companion…

Product Description PRACTICAL COMPUTER LITERACY, Third Edition, provides clear, comprehensive instruction on the basics of computer literacy. This convenient, reader-friendly text integrates computer concepts, Microsoft Office 2010 applications, and Internet essentials within a streamlined package. Concise lessons within each chapter, usually one page in length, are presented in an appealing…