Windows 10 Anniversary Update Bible. Shapiro Jeffrey R.

bar to move a little bit in the direction of the arrow on the button.

      • Click an empty space on the scroll bar to move the scroll box along the bar toward the place where you clicked. That moves you farther than clicking the buttons would move you.

      • Drag the scroll box in the direction you want to scroll. To drag, place the mouse pointer on the button and hold down the left mouse button while moving the mouse in the direction you want to scroll.

      If your mouse has a wheel, you can use that to scroll as well. If the window shows a vertical scroll bar, spinning the mouse wheel scrolls up and down. If the window shows only a horizontal scroll bar, spinning the mouse wheel scrolls left and right. Some mice have a horizontal scroll button (or wheel) that you can push left or right to scroll horizontally.

      You can also use the keyboard to scroll up and down. But understand that the scroll bars work only in the active window (the window that's on the top of the stack). If necessary, first click the window or press Alt + Tab to bring it to the top of the stack. Then you can use the up and down arrow keys (↑ and ↓) to scroll up and down slightly. Use the Page Up (PgUp) and Page Down (PgDn) keys to scroll up and down in larger increments. Press the Home key to scroll all the way to the top (or all the way to the left). Press the End key to scroll all the way to the end.

      Using Back and Forward buttons

Back and Forward buttons help you navigate through multiple pages of items. As with scroll bars, they appear only when useful, so don't expect to see them on your screen right now, or all the time. At times, they may be disabled (dimmed), as at the top of Figure 3.21. At other times they are enabled (not dimmed). Also, you won't find Back and Forward buttons in every program window.

FIGURE 3.21 Back and Forward buttons.

      A disabled button isn't broken. When an item is disabled, it's just not appropriate at the moment. For example, when you first open a window, both buttons may be disabled because you have no page to switch to yet. When you click a link that takes you to another page, the Back button is then enabled because now you do have a page to go back to (the page you just left). After you go back to the previous page, the Forward button is enabled because now you have a page to go forward to – the page you just left.

      When a button is enabled, you just click it to go back or forward. When a button is disabled, clicking it has no effect.

      Using Multiple Virtual Desktops

      You can think of the Windows 10 desktop as a workspace where you interact with your apps. If you work with a number of apps at one time, however, you may find that one desktop just isn't enough space to contain everything.

      If you have more than one display connected to your device, the desktop extends across all of those displays, and you can move apps from one display to another as needed.

      Whether you have only one display or just want more flexibility in how you organize your running apps, you can actually work with more than one desktop in Windows 10. Think of these virtual desktops as additional work surfaces, each containing its own set of open apps. For example, you may use one desktop for your work apps and create a second desktop for some personal apps.

To create a virtual desktop, click or tap the Task View icon on the taskbar. Then, click or tap the New desktop link in the bottom-right corner of the display. Windows 10 creates a new desktop, as shown in Figure 3.22. Then, simply drag apps from the task view to the desired desktop to move them to that desktop. If you want to add apps that are not yet open, close the task view and open the apps. Then, click the Task View icon and drag the now open apps to the desired desktop.

FIGURE 3.22 You can create multiple desktops in Windows 10.

      TIP

      You can quickly create a new virtual desktop by pressing Windows + Ctrl + D without opening the task view.

      To switch to a different desktop, press Windows + Ctrl+← or Windows + Ctrl+→. These keystrokes cycle through the virtual desktops in order. You can also open the task view and click or tap a desktop to make it active. To remove a virtual desktop, open the task view, hover the mouse over the desktop's icon and click the Close button. Removing a desktop does not close any apps that are on it. Instead, the apps move to the next virtual desktop to the left.

      CAUTION

      Virtual desktops do not survive logging off or shutting down the device. You can't create and save virtual desktop configurations. Instead, you must create them each time you log on to the device.

      Logging Off, Shutting Down

      Here's a question many people ask: “Should I shut down my computer if I won't be using it for a while, or should I leave it on?” Everybody has an opinion about this. So here's ours: It doesn't matter. It's fine to leave your computer running. Many people shut down their computers only when they need to, such as when installing certain types of hardware. Aside from that, their computers are on, and online, 24 hours a day, 7 days a week. With today's green PCs, turning off the computer every day isn't as important as it once was. Perhaps more important, leaving the computer on means you can start working with it almost right away, instead of waiting for it to boot.

      What about wear and tear? If your device is configured for power saving options, such as shutting down the hard disk after a certain period of inactivity, the device receives little to no wear when idle. With solid state storage devices becoming more common, hard disk wear and useful life are becoming non-issues. So, don't worry about wearing out your device by leaving it running all the time.

      NOTE

      Windows 10 provides a much quicker startup process than previous versions of Windows. In some cases, the boot-up time is only a few seconds, which is substantially quicker than Windows 7.

      The Power button in Windows 10 is located on the Start menu. But you also can access the power commands from the Quick Link menu. Figure 3.23 shows the power commands in the Quick Link menu. Figure 3.24 shows the Power button in the Start menu.