While talking with my co-workers, I discovered that they were unaware of some useful keyboard shortcuts that are new to Windows 7/Windows Vista.

Windows+Tab
Windows + Tab: While similar to the well known Alt + Tab, Windows + Tab is more useful for fast navigation when you have more than 5-10 windows open. Once you have switched to the Windows + Tab view, you can navigate by pressing tab/shift tab or the scroll-wheel on your mouse to go forwards and backwards. Alternatively, you can simply click on the window you desire to open. (Windows Aero only)
Windows + 1-0: With the new taskbar introduced in Windows 7, it’s more simple than ever to access your most frequently used programs. Press Win + 1 to open the first program pinned on your taskbar, press Win + 2 to open to the second program, and so-on. If there already is an instance of that program open, simply hold the Shift key to open a new window.

Windows+P Dialog
Windows + P: This shortcut will open a simple dialog that lets you control what your second display (usually a projector) shows. Your options are Computer Only, Duplicate (shows the same thing on both screens), Extend, and Projector Only.
Ctrl + Print Screen: This is an old keyboard shortcut, but people are always asking me to remind them what it is. This will copy an image of your entire desktop to the clipboard which you can paste into an image editor or Word Document.
Ctrl + Alt + Print Screen: You learn something new every day! I actually discovered this shortcut while writing this article. This shortcut will take a screenshot of just the active window. This is useful to cut down on cropping(pun) and memory usage.

Docked Zune
While we are on the topic of keyboard shortcuts,most people don’t know that you can easily define your own shortcuts. For example, I regularly want to open

Setting Custom Shortcut
my Zune software to play music, but because I always dock it on my taskbar (see image) it would waste space to pin the icon as well. To create a shortcut, right click the program (anywhere other than the taskbar) and choose Properties. In the middle of the window (under the shortcut tab which should be open by default) you will find a field labeled “Shortcut Key.” Simply click the field and start typing your keyboard shortcut. The Windows key is reserved for system shortcuts, but you should have plenty options between Ctrl + Shift, Ctrl + Alt, and Ctrl + Shift + Alt.