A: Advil (ibuprofen) is a non-steroidal anti-inflammatory drug (NSAID). Advil can be used for pain and inflammation. Motrin (ibuprofen) is the same medication as Advil; they are both ibuprofen. They are just made by different companies.
A video display unit (VDU) consists of: A computer output device that uses a cathode ray tube or other technology to present visual images.
(From a scroll of paper) To change the portion of a document displayed in a window or on a VDU screen. In a graphical user interface, scrolling is usually controlled by the user via scroll bars, whereas on a VDU the text scrolls up automatically as lines of data are output at the bottom of the screen.