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.
More precisely, a Rotary Variable Differential Transformer (RVDT) is an electromechanical transducer that provides a variable alternating current (AC) output voltage that is linearly proportional to the angular displacement of its input shaft.