MONITOR: A monitor is an electronic visual display for computers. The monitor consists the display screen, the wiring, and an outside case to hold it all together.
MOTHERBOARD: A motherboard is the circuit board in many modern computers and holds many of the important parts of the system, while creating connectors for other parts.
CENTRAL PROCESSING UNIT: The Central Processing Unit is the part of a computer that carries out the instructions of a computer program.
RANDOM ACCESS MEMORY: RAM is a form of computer data storage. The word random tells about the fact that any piece of data can be returned in steady time, and it doesn't matter where it's located or if its related the the past piece of data.
EXPANSION CARD: An expansion card is a circuit board that can be added to a motherboard to make performance better to a computer. It transports electrical contact to the parts of the computer.
POWER SUPPLY: The power supply is a container that hold electrical power to run the computer.
OPTICAL DISK DRIVE: An optical disc drive is also called a CD-ROM. It reads data stored into disks.
HARD DISK DRIVE: A hard disk drive has general data stored into it from your computer, such as movies you've downloaded, games, other media files, etc.
KEYBOARD: A keyboard is what I'm using to post this into my blog. It holds a set of letters/numbers/symbols from certain languages and is used to put words into the computer. It's used for typing essays, instant messaging, website surfing, etc.
MOUSE: A mouse is a point-and-click device used to activate certain things in the computer, whether it's to open an application, scroll down a page, view other options of an application, etc.
