IT career jumpstart - Naomi J. Alpern

Demand for IT professionals who can design and maintain networks is skyrocketing. If you want to launch a career in this rapidly growing field, this practical guide is your best first step. Thoroughly covering the fundamentals of PC hardware, software, and networking, this focused book is a clear and concise introduction to basic concepts from a team of experienced authors who understand just what newcomers to the field need to know. Inside, you'll learn:

• The nuts and bolts of PCs
  processors and memory




• Data fundamentals, including storage, input, output, and devices




• Basic hardware configurations and Windows 7 basics




• Various network models and layer protocols




• All about Windows Server 2008 R2 and Active Directory




• The essentials of account, file, and print management