The intensity of bad breath differs during the day, due to eating certain foods (such as garlic, onions, meat, fish, and cheese), obesity, smoking, and alcohol consumption. Since the mouth is exposed to less oxygen and is inactive during the night, the odor is usually worse upon awakening (morning breath).
DVI (Digital Visual Interface) is a specification created by the Digital Display Working Group (DDWG) to accommodate analog and digital monitors with a single connector.
DVI-I has a + connector on the right side, while DVI-D has a - connector. Both can be used to connect a DVI monitor to the computer, but only DVI-I can accept a VGA-to-DVI adapter. If a card has two DVI ports, generally only one of them will be DVI-I.