Whats inside a computer
CPU stands for central processing unit.The CPU does all the thinking that carries out the method for the computer so if there is a virus it notifies you
CPU fan (cooler)
A CPU fan is made to disperse the excess of heat it produces.
RAM stands for random access memory.The RAM is a hardware device that allows information to be stored.
The northbridge is an integrated circuit responsible for communications between the CPU interface,AGP, and the memory.
The southbridge is an IC on the motherboard responsible for the hard drive controller and integrated hardware. Integrated hardware can include the sound card and video card if on the motherboard, USB and Ethernet.
Short for Video Graphics Array, VGA provides 640 x 480 resolution color display screens and can display 16 colours at once.
Short for Digital Visual Interface, DVI was developed for transmitting digital video content.DVI can even be used with some TVs, although HDMI is more common.
Short for Universal Serial Bus, USB can support Data transfer and is capable of supporting up to 127 pheripheral devices e.g. camcorder,keyboard, mouse and others.
Short for Network Interface Card, the NIC is also referred to as an Ethernet card and network adapter that allows computers to join the network.
Short for audio output device, sound board, or audio card. A sound card produces sound on a computer that can be heard through speakers or headphones.
Short for Accelerated Graphics Port, AGP is an advanced port designed for Video cards and 3D accelerators.
Short for Peripheral Component Interconnect, PCI is used to attach hardware to a computer.
CMOS is short for Complementary Metal-Oxide Semiconductor. CMOS is an on-board, battery powered semiconductor chip inside computers that stores information.
Short for SerialATA, SATA this cable helps make a much easier cable routing and offers better airflow in the computer when compared to the earlier cables used with ATA drives.
Short for Integrated Drive Electronics, it is a standard interface for IBM compatible hard drives and CD or DVD drives.