Personalization Gallery website at windows.microsoft.com/en-US/windows/downloads/personalize. This collection is updated regularly, so be sure to check it out from time to time.
Another choice is to use a different background picture for each display. This is absolutely possible in Windows 8, though it’s not particularly obvious.
It can’t be a solid color for some reason.
To do so, navigate to the Desktop Background control panel. (Again, via Personalize and then Desktop Background or from Start Search, with
Figure 5-34: Specifying a background picture for the first display only

Then, find the picture you want for the second display, right-click it, and choose Set for monitor 2. Repeat as necessary for further displays.
By default, the taskbar will duplicate on each display even if you’ve chosen the Extend option. But you can change this so that the taskbar on each screen is specific to that screen. To do so, right-click an empty area of the taskbar (any screen will do) and choose Properties. You’ll see the Taskbar Properties window shown in Figure 5- 35.
There are four possible configurations for the taskbar on a PC with multiple displays:
• Duplicated across all displays: By default, the same taskbar will appear on all displays and its collection of buttons will be duplicated on each. That is, the taskbar on each display will be identical.
• Taskbar only on the primary display: If you’d like to display the taskbar only on the primary display, uncheck the option titled Show taskbar on all displays in Taskbar Properties. This will eliminate the taskbar on all secondary displays, and display it only on the first, or primary, display.
Figure 5-35: New to Taskbar Properties: a way to control how the taskbar works with multiple displays

• A unique taskbar on each display: If you’d prefer to have a taskbar on each display but would like each to hold buttons (shortcuts for running and non-running programs) that are specific only to that display, choose “Taskbar where window is open” from the Show taskbar buttons on drop-down. In this configuration, the secondary displays will only display buttons for windows and applications that are open on that screen.
• A unique taskbar on each display, but all open windows available on primary display, too: This most confusing of options is basically identical to the previous configuration, but with a twist: Open windows and applications will display a button on the taskbar of both the display they’re open on as well as the primary display.
You may recall that you can only use the Metro environment on one display. The question is: Which display?
As it turns out, there’s no user interface for specifying which display is used for Metro, and of course it uses the primary display, or what’s sometimes referred to as Monitor 1, by default. You can, however, change which display Metro uses. As is so often the case, you just need to know the trick.
The only issue with this tip is that it’s not persistent across reboots. Metro will stay on the secondary display until you reboot, but once you do, you’ll need to perform this drag-and-drop operation again.
To switch Metro from the primary display to a secondary display, you need to launch any Metro-style app. That is, you cannot do this from the Start screen. Once you have a Metro-style app running, “grab” the top of the app via touch or mouse—the cursor will change into a gloved hand cursor if you’re using the mouse—and then drag the app to the display you prefer.
To the Cloud! Do More with Libraries
When it comes to libraries, Windows 8 works much like Windows 7, with the only major difference being that the new ribbon-based File Explorer exposes library options and configurations in a much more obvious way, as you can see in Figure 5-36.
Figure 5-36: The easier-to-find Library management features in Windows 8

The SkyDrive app for Windows caches the contents your SkyDrive cloud storage to the hard drive so that it’s available when your PC is offline, too.
As before, you can configure which physical folders are used to populate individual libraries and you can, as before, make your own libraries, too. What’s different in Windows 8 is that Microsoft is now providing SkyDrive apps for both the Metro and desktop environments (though only the former is available “in the box” with the OS). This means you can now access and use cloud-based SkyDrive storage as if it were part of your PC’s hard drive, including with libraries.
Once you’ve downloaded and installed the SkyDrive application for Windows (apps.live.com/skydrive), it will sync the contents of your SkyDrive cloud storage to the location on your PC that you configured. Then, you can access your SkyDrive storage as you do with any other storage that’s attached to your hard drive.
To add a SkyDrive-based folder to a library, simply right-click it in Explorer, as shown in Figure 5-37, and select Include in library and then the name of the library you prefer.
Figure 5-37: Adding a SkyDrive folder to a library

Then, you can even optionally make that cloud-based folder the default save location. To do so, open the library in question in Explorer and then select Set Save Location from the Library Tools — Manage tab in the ribbon.
This tip works with other cloud providers, too. For example, Google provides a Google Drive app that lets you access its cloud-based storage natively from File Explorer as well. If you use this service instead of SkyDrive, you could of course add Google Drive-based folders to your libraries instead. You can download Google Drive for Windows from the Google website: tools.google.com/dlpage/drive.
You could also take this tip to its logical conclusion and replace the default library locations with locations in SkyDrive. For example, you could create a Documents folder inside of SkyDrive, add it to the Documents library, and then remove the My Documents and Public Documents folders from the Documents library. Now a cloud-based folder will be your default save location for all of your documents and will be automatically replicated from PC to PC, and to the cloud.