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.
Old North Bridge. The North Bridge, often colloquially called the Old North Bridge, is a historical site in the Battle of Concord, the first day of battle in the American War of Independence. The current wooden pedestrian bridge is a replica of the one that stood at the day of the battle.