CompTIA A+

CompTIA A+ certification validates the latest skills needed by today’s computer support professionals. It is an international, vendor-neutral certification recognized by major hardware and software vendors, distributors and resellers.

xplain common error messages and codes event viewer 7/26/2007

Identify the names and locations purposes and characteristics of operating system utilities 7/26/2007

Perform preventive maintennance on operating systems 7/26/2007

Server+ 2/20/2008