Thursday, February 17, 2011

Computers

Computer-an electronic devive designed to perform calculations at a fast pace.
http://www.google.co.nz/search?hl=en&q=define%3Aautomatically+&meta=

Hardwear-a electrical device consisting of a computer system.
http://dictionary.reference.com/browse/hardware

Softwear- used to operate computers and related devices,the programs used to direct the operation of a computer,
http://www.edevelopernetwork.com/Software_Define/

Program-a announcement to accomplish a specified end or event that will occur.
http://www.google.co.nz/search?hl=en&biw=1259&bih=839&defl=en&q=define:programme&sa=X&ei=16hdTZnpFY2uvgP21MCPDQ&ved=0CB0QkAE

Input-data or a signal going into an electronic system or device.
http://dictionary.reference.com/browse/input

Output-the process of transferring signal(s) from internal storage to external storage.
http://www.google.co.nz/search?hl=en&biw=1259&bih=839&defl=en&q=define:output&sa=X&ei=_qldTbH7Msmwcbia1LsJ&sqi=2&ved=0CBUQkAE

Storage-the act of storing information into a computer.
http://dictionary.reference.com/browse/storage

Processing-a continuous action of preparing or putting through a prescribed procedure.
http://dictionary.reference.com/browse/processing

Monitor- is used to check the quality or content of electronic transmissions
Keyboard- a keyboard is an input device which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches
Hard drive-a computer hardware that holds and spins a magnetic disk and reads and writes information on the disk.
Cooling fan-used for cooling purposes inside the computer wich prevents the computer from heating up too much.
RAM-random access memory. RAM is used by programs to perform necessary tasks while the computer is on and running.
CPU-central processing unit.the part of a computer that does most of the data processing.CPU is also know as a microprocessor chip.
clock-a timepiece that shows the time of day

modem-characteristic of the present-day.
video card-a piece of hardware installed into a computer to allow it to send video signals.
sound card- a computer expansion card that facilitates the input and output of audio signals to and from a computer
motherboard-a board upon which other boards that contain the basic circuitry of a computer can be mounted  
USB stick-consists of data storage 
CD - ROM-a compact disk on which a large amount of data can be stored
DVD drive-the main uses for/of a DVD drive are video and data storage
CD drive-data storage medium that is composed of a disk of thin
Floppy disk-data storage disk that is composed of a disk
Mouse- is a pointing device that functions by moving the cursor to any position
Printer-an output device that prints documents or data
Power supply- a device that supplies a source of electrical power

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