PC motherboards typically have a special circuit that handles this. It includes a crystal and a small battery that powers it when the board is not plugged in.
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The CMOS chip maintains the date & time. It draws its power from the computers mains circuit when plugged into a power socket, and from a back-up batter when unplugged.
By wires embedded into the pc boards and connectors on each component connected to the board. These connectors and wires are usually either gold plated or made of solid gold for the fastest data transfers.
Motherboard connects every component of a computer and so its AKA "backbone of PC"
The chip setVisit my PC help site http://www.pchelphq.com/
A component located inside the computer chassis / case.
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a very complex arena
pc,cables,hub,
The CPU
PC in astronomy is an abbreviation for "principal component," a statistical method used to reduce the dimensionality of a data set while retaining as much variance as possible. By identifying these principal components, astronomers can uncover underlying patterns and structures within their data.