You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: LAB MANUAL
Product review: What the publisher's blurb and the other reviews DON"T say is that this is a LAB MANUAL! If you don't have the appropiate software it's value is very limited. I will be returning it to exchange for a real "Intro to PLC's".
