fsb...front serial bus
PCI - Peripheral Component Interconnect.
Essentially, any peripheral or component of a computer has a bus. These are either internal or external in nature. The address bus, data bus, and local bus is the system by which components communicate with one another.
A bus. (Bus - a path for devices and computer components to communicate with one another.)
Buses in the computer exist to carry signals between electrical devices. They are called that because the number of traces that close resemble bus bars in an old telephone relay. There are different bus technologies. Some are parallel, and some are serial and perhaps even compressed.
system bus
A system of wires called the bus. Signals are sent through these wires from one component of the system, such as the CPU, to another part, say, the hard drive.
Component
A Intel system bus is a single computer bus that connects the components of a major computer system. The system bus also referred to as crossbar switch.
CPU
In a computer, you have a central processing unit, you have memory, you have connections, you have a monitor, and you need a way to get data from one to the other. The thing on your computer that does that job is called a bus. It takes the data in the computer memory and brings it to the CPU or monitor or printer or wherever. (I have no idea why it is called a bus and not a truck!)
BUS
Well a bus is a circuit that connects the CPU with other devices in a computer. So i i assume its much like a bus line.