what is a computer?

whats inside on a motherboard

CPU Fan (cooler) -The CPU fan's job is is too cool down the procesw


The CPU is the central processing unit. It is commonly referred to as the brain of the computer. The CPU is also known as the processor. The CPU is responsible for doing a sequence of stored instructions called a program.

CPU Fan Cooler

The CPU Fan's job is to cool down the processor when it is working getting heated.


Ram is an acronym for Random Access Memory. This is a type of computer memory that could be acessed randomly.


The Northbridge connects the CPU to the memory disk.


The southbridge chip controls the USB and audio functions in the

VGA Port

The VGA Port stands for video graphics array. it is the graphics display system for all computers.


The DvI Port stands for Digital Visual Interface. The digital interface is used to connect a video source such as a display controller to a display device like a computer monitor.


A USB flash drive. is a data storage device that includes flash memory. USB flash drives are typically removable and rewritable and physically much smaller than an optical disk.


A network interface card [NIC] is a circuit board that is installed in a computer so that it can be connected to the network.

Audio Jacks

Audio Jacks are found on many of audio equipment and musical instruments that accept external sound sources. It is a mini phone socket that connects any portable music player to the computer speakers.

Age Sige

The accelarated graphics part is a high speed point so point channel for attaching a video card to a computer system.

PCI Sige

Attached devices can take either the form of an integrated circuit.

CMOS Battery

A battery that maintains the time, date ,hard disk and other settings in the CMOS memory. CMOS batteries are small and are attached directly to the motherboard.


Abbreviated from serial AT Attachment, is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives.

IDE Connector

The hard drive uses on cable and connects to the motherboard via the primary IDE connector. The IDE cable attaches to the data connector, and the standardized power connector provides power.