The function of Hardware Components

Wednesday, December 8, 2010

Keyboard: change the letters, numbers and characters. So be a signal that can be read by a computer.Mouse: manipulate objects that exist on the computer screen. Mouse is also used as a tool to give instructions to the computer to perform certain tasks.
Motherboard: A circuit board that serves to put the memory chips, processor chips, and other important components.
Casing: the shape of a box which is where some important kompoen such as processor chips, memory chips, motherboards and includes power supply, hard disk, DVD / CD
Chip Processor: or known by the CPU is a small silicon chip containing millions of electronic circuits. Function to process indformasi expressed in units of MHz
Memory Chip: Saves the information the results of processing before being sent to the output or secondary storage devices. Known as RAM.
HardDiskDrive: A device used to store data.
CD / DVD Drive: a storage device that uses laser technology to read data from a disc.


Video Card: Change the information output from the processor and connect it to the screen.


Sound Card: Change the information output from the processor and sent to the speakers. With the sound card. We can listen to music malalui hard drive, CD / DVD.
Monitor: changing the electrical signal originating from the Video card into the picture.
Modem: a device that uses telephone wires to receive and exchange data from computer to computer.
Well, for friends who want to know more about the ins and outs of computers and who want to assemble a computer course to get some idea about what's contained in a computer and anything that can make computers work.