Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Joseph Villapaz, MCP, Network+, A+, MOUS Office 97 Master
Review: This text provides some essential networking information. However, this one book alone (or any single book) is not enough. There are many critical scenarios on the exam itself that only those with some experience may be able to answer. But as a test review book this is satisfactory.
