Tutorial Many of the documents in VISTA are in the Adobe Acrobat PDF format to preserve the images and layout investment put into the original print version of the documents and to facilitate print-on-demand for Cooperative Extension colleagues and clients. This tutorial shows you how to use the Acrobat Reader. We recommend you use version 3 of the Acrobat Reader + Search because of its enhanced search features. Tutorial's main topics (click to go directly to that topic): Organization Navigation tools Menu bar Status line Button bar Article threading Links Printing Extracting text Searching within documents If you get lost