The most useful of these is typically the right one, Fit Width. If
things are not very legible at these sizes, use the zoom tool 
to magnify an area: simply click or drag out a marquee. Notice the little
black triangle in the tool's bottom right corner (Acrobat 3 or 4) or to the
right of the button (Acrobat 5 or 6). This indicates in all Adobe programs that
another tool is hiding behind this one, in this case the zoom-out tool 
.
In Acrobat 5, all these hidden tools have been re-arranged to multiple toolbars
for quicker access. . They are by default still hidden, but you can expand
a group of tools with the drop-down menu beside them. 
.
Or quickly go to a specific page by typing its number into the statusbar.
Go to page 4.
to drag the paper around, i.e. to move the page up, down, left, or
right. This grabber hand will change into a pointing finger 
if you hold the mouse over a link, just as on the web. What happens if you
click?
This indicates that you are reading an article stretching over several
parts of the document. Simply clicking will advance you through it, no need
to scroll. Especially useful in multi-column documents! Move through the entire
article in the sample document. What happens at its end?
,
or in Acrobat 5 simply fold it away by clicking on the bookmarks tab at the
left.
.
There are hidden tools for selecting entire columns 
or an image 
snapshot of any rectangle. The fornatted text tool 
(good e.g. for tables) is only available in the full program running stand-alone,
not in the browser plugin. Copy and paste your selection into any application
(e.g. MS Word).
to search for "bookmark". The next button lets you repeat the search
(Find Again).
.
Similarly, to print the file, use Acrobat's print button 
,
not the browser's! If the print button is grayed out, printing this file has
been disabled via Acrobat's security settings. To check those settings, click
the key icon in the status bar (if there's none, security is off).
(= File > Create Adobe PDF) . This is a macro that uses Distiller
to maintain all of the document structure, links, headings for the TOC, footnotes
etc. during the conversion to PDF format. Note that you can even configure
Distiller directly from here, up to the choice of job options.
.
Use it to add some comments to the document you created in the previous step.
Fold up the comment (click box in top left corner), then double-click the
note icon to open your comment again. Resize the comment box until you like
its looks. Drag the comment away from the note icon and place both independently
where they do not disturb the main document. Can you quickly get it back?
,
strikeout and underline 
tools. Give them a try, and use different colors. What happens if you double-click
one of these markings?
,
line, and shapes 
.
This is how the circles in the bookmarks tutorial were created.
your documents for some glitz, and the third lets you embed (attach)
entire files. Try this!