A small trick for adjusting a window. Click and hold the titlebar. Than with one finger swipe the titlebar to the top of your screen. You will see a slightly darkened window. If you release your mouse/touchpad the window will fill the window to it’s maximum (like clicking on the green + radio-button).
If you the same but then from the top to down, the window restores to it’s previous size (mostly smaller).
We all know or may have forgotten how at least to do a screen grab of a particular part of the screen with shift+cmd+4 but, try adding a space to the end of that 
Check it out, shift+cmd+4+space = camera icon. Now click on a window or even the dock, tool bar or your icon set on the desktop. Try it now…
Pretty cool huh!
I received an attachment via E-mail and wanted to print it straight away.
1. So, I saved the document.
2. Selected it in Finder (not opened it) in Space 2
3. Then used the “File > Print” in Finder
4. The document was opened and printed
5. My word processor closed automatically again
In the meanwhile I was working on a document in a different Space.
Another small but new feature of Snow Leopard is minimising open application windows to their respective ‘application icon’ in the dock (instead of a new icon on the right hand side of the dock). Not bad!
click play above or Watch in HD
