WOW DEN

Let's kick off this power-user party with keyboard shortcuts-tricks every enthusiast should memorize when mastering a new OS. We're confident the following time-saving keystrokes will save you precious neural processing cycles, and make your mouse jealous with neglect.

Alt + P

In Windows Explorer, this shortcut activates a preview pane of your selected file, be it an image, sound, or video document. This panel is great for previewing images in your photos directory, obviating the need for fancier third-party software.

Windows + Up and Windows + Down

If a window isn't maximized, pressing the Windows + Up arrow key will make it fill your entire screen. Windows + Down arrow will minimize that active window.

Windows + Shift + Up and Windows + Shift + Down

Hitting these three keys will vertically stretch an active window to the maximum desktop height (the width of the window, however, will stay the same). Pressing Windows + Shift+ Down will restore the window to its previous dimensions.

Windows + + and Windows + -

Pressing the Windows button with either the plus or minus key activates the Magnifier, letting you zoom in on the entire desktop or open a rectangular magnifying lens to zoom in on (and out of) parts of your screen. You can also customize the Magnifier to follow your mouse pointer or keyboard cursor.

Windows + Left and Windows + Right

These two shortcuts will make your active window fill up exactly one half of your screen-depending on which arrow key you use. And once a window is fixed to one side of the screen, you can repeat the shortcut with the same arrow key to flip it to the other side.

Windows + Home

This shortcut minimizes every open window on your desktop except the active window. Pressing this shortcut again restores all the minimized windows.

Windows + T

Like Alt + Tab (still our all-time-favorite Windows shortcut), Windows + T cycles through thumbnails of your open programs via the Taskbar's peek menu.

Windows + E

Automatically opens up a new Explorer window to show your Libraries folder.

Windows + P

Manage your multiple-monitor setup more efficiently with this handy shortcut. Windows + P opens a small overlay that lets you configure a second display or projector. You can switch from a single monitor to dual-display in either mirror or extend-desktop mode.

Windows + Shift + Left and Windows + Shift + Right

If you're using two or more displays-and you are, aren't you?-memorize this shortcut to easily move a window from one screen to the other. The window retains its size and relative position on the new screen, which is useful when working with multiple documents.

Windows + [Number]

Programs (and new instances) pinned to your Taskbar can be launched by hitting Windows and the appropriate number key. Windows + 1, for example, launches the first application in the taskbar, while Windows + 4 will launch the fourth.

Windows + Space

This combo performs the same function as moving your mouse to the bottom right of the Taskbar: It makes every active window transparent (save faint outlines) so you can view the desktop underneath.