input, output and storage!

input, output and storage!

1. A self service machine-the input part for this is when you scan the items and it goes into the till, the output stage is when the recipt comes and out and tells you what you have brought.

2. A microphone- you sing into the microphone as the input part.

3. A speaker- the music is played out of the speaker so its an output device.

4. A Memory stick- this is a storage device because the things that you want to save go into the memory stick then stay in there.

5. A Key board- you type the text into the computer therefore this is an input device.

6. a Camera- this is an input device as you take the photo and it goes into the camera but its also a storage device because it stores the pics inside.

7. A Printer- this is an output device because the pictures or whatever you are printing come out of the device.

8. A Phone charger- this is an input device beacuse the charge from the chargfer goes into the device; phone, tablet, laptop ect.

9. definitions of computer parts

   • magnetic storage- magnetic storage is the storage of your data.
     • optical storage- this is normally a laser shining onto a disc that spins, you can see what storage you have to a certain extent.
       • solid state storage- non-volatile computer storage type, this stores and collects digital information
         • Server- a server is a computer/ computer programe
   • switch- A switch is part of an electric circuit, can be used as the on and off part of the device.
   • Mother Board- this is the board where all of the circuits are slotted into.
   • RAM- This stands for Random access memory, this stores your storage when the computer is turned on but when the computer is turned off, is loses all of the storage and memory.
   • Hard Drive- A hard drive is where all of your data is kept, all of the infomation is stored onto discs. The normal size for a hard drive is just bigger then your hand! Although they can hold 100 GB of data!!

10. OUTPUT

11. STORAGE

12. INPUT

13. INPUT AND STORAGE

14. INPUT AND OUTPUT

15. definitions of output, input and storage.

    • input- a definition of input is when you have a device and something gets inside of it, an example would be when you take a photo and the photo goes from reality to the inside of a camera.
    • output- a definition of output is when information or anything inside a system leaves it, its taken out. An example of this is when a speaker plays the music out of them so you can hear it louder.The music comes out of the device.
    • Storage- My definition of storage is when information, pictures or anything you want to store somewhere are kept on something which is a storage device. An example would be putting something you want to save and store onto a memory stick.

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