The name Radu is of Romanian origin. The meaning of Radu is happy. Radu is generally used as a boy's name. It consists of 4 letters and 2 syllables and is pronounced Ra-du.
The Northbridge is the portion of the chipset HUB that connects faster I/O buses (for example, an AGP bus) to the system bus. Northbridge SI also bigger looking then the Southbridge chip. The Southbridge is the HUB that connects to slower I/O buses (for example, An ISA bus) to the system bus.
A bascule bridge is a type of drawbridge consisting of two counterweighted leaves or spans which pivot upward on a horizontal axis to allow boat traffic to pass underneath. The counterweights help balance each side of the bridge during the upward swing, which assists in the lifting motion.