Adobe InDesign
Zoom for a better view when in the InDesign…
Often times when you’re working on a text-heavy InDesign document and you want to do a Find & Replace on text. The problem may be that you’re zoomed out to view the whole page, and you’re having a difficult time seeing the text being highlighted in your document when you hit Find Next in the Find dialog box.
The simple solution is to hit ⌘+ to zoom in to the document, and ⌘- to zoom back out if you need to — it works perfectly even when the Find dialog box is active.
First, you can double click the Zoom tool in the Photoshop Tools panel. This helps with the finger fatigue of constantly using keyboard shortcuts. That being said, the most dead simple way to zoom back to 100 is to just hit Command + 1.
Did you know you can quickly and temporarily switch to the Zoom tool in Photoshop CS4 simply by hitting the Z key? How about by hitting Command + Spacebar? Command + or Command – works pretty well too. Adobe offers a plethora of ways to use the tools available in Photoshop, and my friends at CreativeTechs have posted 
Did you know that when you’re working with multiple Photoshop documents open at once that you can zoom them all to 100% with a simple keystroke? By holding down the Shift key and double-clicking the Zoom tool in the Toolbox, all your document views will be set to 100%. Pretty handy when you’re evaluating several images at once. Of course, this assumes you have each image open in its own window, rather than CS4’s tabbed window mode.