New Features in Adobe Acrobat Professional 8.0

Combine multiple files into a PDF package
Combine multiple files into a searchable, sortable PDF package that maintains the individual security settings and digital signatures of each included PDF document.
Auto-recognize form fields
Automatically locate form fields in static PDF documents and convert them to interactive fields that can be filled electronically by anyone using free Adobe Reader® software*. (Windows® only)
Manage shared reviews
Easily conduct shared reviews — without IT assistance — that allow review participants to see one another's comments and track the status of the review.
Enable advanced features in Adobe Reader
Enable anyone using Adobe Reader to participate in document reviews, fill and save electronic forms offline, and digitally sign documents.
Permanently remove sensitive information
Permanently remove metadata, hidden layers, and other concealed information, and use redaction tools to permanently delete sensitive text, illustrations, or other content.
Save in Microsoft Word
Take advantage of improved functionality for saving Adobe PDF files as Microsoft Word documents, retaining the layout, fonts, formatting, and tables.
Take advantage of a new, intuitive user interface
Complete tasks more quickly with a streamlined user interface, new customizable toolbars, and a "Getting Started" page to visually direct you to commonly used features.

Office 2007 and Adobe Acrobat Professional 7.0

The PDF maker Toolbar in Adobe Acrobat Professional 7.0, does not show up in the New Microsoft Office 2007 applications, like Word 2007, Excel 2007, and PowerPoint 2007. If you upgrade to Adobe Acrobat Professional 8.0, everything works fine, and the PDF maker Toolbar shows up properly.
So how do you create a PDF document, in say Word 2007 if you have Adobe Acrobat Professinal 7.0 ? What you have to do is open the Word document in Word 2007, then click on the Office Button, Click on Print, and when the list of Printers show up in the Print dialog box, select the one that says Print to "Adobe PDF". Make sure you note the location you are saving your file, and you should be able to convert the document to PDF.
What about your computer at home, if you do not have Adobe Acrobat Professional, on your home computer? Microsoft has a Save as PDF and XPS Addin Site from which you can download and install the add in.