The motherboard is plastic board that contains all of the circuitry and connectors required for the different parts of a computer. The circuits on top of the motherboard are very thin pieces of copper or aluminum foil that link the different connector ports. The back of the board is made out of a non-conductive material.Know More
The panel on the rear of the motherboard can be seen on the outside of a computer. These are ports for various cables, such as USB ports, display ports, audio and Ethernet ports. The motherboard also contains a series of slots for peripheral components. Peripheral components include sound cards, certain wireless cards and graphic cards. Another connector on the motherboard is the CPU socket. The CPU is responsible for the computer's processing speed.The connector for the power source is also located on the motherboard.
The fan ports also connect to the motherboard, keeping the inside of the computer cool. It is especially important to keep the CPU cool, as excessive heat can damage the device. Many CPUs come with integrated fans for this reason. Modern disk and hard drives are connected to the motherboard through SATA connectors. Older disk drives are connected through an IDE connector for data extraction.Learn more about Computers & Hardware
The CMOS battery powers the Complementary metal-oxide-semiconductor. CMOS is the small amount of memory on a motherboard that ensures that the BIOS, or Basic Input-Output System, does not lose all of its data every time the computer turns off.Full Answer >
Some of the parts of an old computer that can be scrapped for money include the motherboard, the peripheral component interconnect board, the processor and random access memory. Although several other computer parts may be sold for money, their value is relatively low.Full Answer >
A computer function is a group of instructions meant to carry out a particular task for the primary routine, and requires direction to the point of origin upon accomplishing the task. In computer programming, the term refers to a subset of a program that performs an identified task.Full Answer >
In the central processing unit, or CPU, of a computer, the accumulator acts as a special register that stores values and increments of intermediate arithmetic and logic calculations. The accumulator is a temporary memory location that is accessed speedily by the CPU.Full Answer >