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.
The Chromebook Pixel seems to be taking this philosophy and aiming it at the MacBook Pro with Retina display. Like the MacBook Pro, the Pixel has a gorgeous display (but with touch) and a premium design, but for $200 cheaper, and with a lifetime of software upgrades at no extra cost.