Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Ideal for students with little or no computer experience, this essential learning tool is filled with fundamental skill-building exercises, hands-on tutorials, and clear explanations. And, it's written by a leading UNIX and Linux curriculum developer and instructor, making it perfect for both learning -- and teaching -- the basics.