Letterboxing is the process of adding black bars to the top and bottom of a movie or video after shrinking the whole image to fit a smaller screen, which otherwise could not accommodate the wide resolution of the film. This is done because most movies or films are shot in a widescreen format meant for the theaters, which is wider than the format...
Suspend mode is a low-power computer setting that helps reduce electrical power consumption by shutting down devices that are not in use. Most laptops automatically enter suspend mode when the system runs on batteries or the lid is closed. This status is often signaled by a pulsing LED-powered light.Also known as sleep mode or standby mode.
The latest standard for power management is advanced configuration and power interface (ACPI), which provides a backbone for sleep and hibernation in computers. The suspend mode in computers generally corresponds to ACPI mode S3. The absence of ACPI restricts the turning off monitors and spinning down of the hard drive.Windows 2000 and higher versions support the suspend mode at the operating system level without the need of special drivers. The fast sleep and resume feature of Windows Vista saves volatile memory contents to the hard disk before entering suspend mode.
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