If the President does not sign the bill within ten days it becomes law unless Congress has. adjourned. If Congress adjourns before the President has signed the bill and the President does. not want the bill to pass the President may simply fail to sign the bill.
Choose a screen saver. Your Mac comes with several screen savers that display photos, messages, artwork from your iTunes library or photo library, and more. From the Apple menu, choose System Preferences, then click Desktop & Screen Saver. Click the Screen Saver tab. Screen savers appear on left side of the window, and a preview of the selected screen saver appears on the right. Click a screen saver to select it.
Note: For products introduced in 2010 and later refer to About LCD display pixel anomalies for Apple products released in 2010 and later. Many Apple products use active-matrix LCD panels, including the iMac (Flat Panel), MacBook Pro, MacBook, iBook, PowerBook, Apple Cinema displays, and iPod models with a color display.