tailieunhanh - Windows 7 Step by Step- P8

Windows 7 Step by Step- P8: Experience learning made easy and quickly teach yourself the essentials of working with Windows 7. With STEP BY STEP, you set the pace building and practicing the skills you need, just when you need them! Learn to manage windows and folders, sort and filter files, create an efficient Windows working environment, and safely access the Internet. You’ll learn how to install and manage software and hardware, create and manage homegroups, share content with other computers and computer users, and instantly locate content stored on your PC or network. You’ll also learn how to fine-tune. | Modifying a Theme 301 Modifying a Theme You can customize a theme by changing any of its four elements. If you save the customized theme you can switch to it at any time. In this section we discuss three theme elements you can change the desktop background the window color and the sound scheme. See Also For information about screen savers see Implementing a Screen Saver later in this chapter. Desktop Background You can easily change the background image displayed on the Windows desktop. To display the desktop background options open the Personalization window of Control Panel and then click Desktop Background. In the Desktop Background window you can select from a variety of backgrounds. Please purchase PDF Split-Merge on to remove this watermark. 302 Chapter 9 Change Visual Elements Your choice of desktop background usually reflects your personal taste what you like to see when your program windows are minimized or closed. Some people prefer simple backgrounds that don t obscure their desktop icons and others prefer photos of family members pets or favorite places. Windows 7 comes with many desktop background images to choose from including photographs and abstract art. You can use any of the photos that come with Windows or a digital image of your own. Or if you want to keep things simple you can opt for a plain colored background. You can preview each background on your desktop before actually applying it. Within any particular theme you can use some or all of the associated desktop background images as a slide show or you can select only one image. When displaying an image as your desktop background you can specify the position of the image as follows Fill One copy of the image is centered on the screen. The image fills the screen horizontally and vertically and maintains its original aspect ratio. Parts of the image may overrun the left and right sides or the top and bottom edges but not both . Fit One copy of the image is centered on the .