Devices

Devices

1. Output

   • Projector
     • A projector works by taking rolls of film or frames and projecting them on to a bigger surface,whilst making sure the frames run at an appropriate speed
   • Printer
     • Printers work by taking the information and data from the computer and inputs that information onto the paper using hundreds of tiny needles to project whatever is being printed onto the paper
   • Speaker
     • A speaker takes sound from one device,like a phone,and inputs into the speaker,projecting the sound louder than its device that the noise is from
   • Headphones
     • Headphones work by taking the input chord and transferring the sound to the headphones that was previously on a tablet,smartphone or laptop.

2. Input

   • Webcam
     • A webcam works by taking in light and reflecting it,like an eye, and produces the light as pixels
   • Keyboard
     • A keyboard sends messages from its keys electronic board and transmits it to the computer
   • Microphone
     • A microphone works similarly to to a speaker in that it inputs sound from different sources and captures minute sounds
   • PS4 controller
     • A playstation controller has an electronic pad underneath the buttons that when pressed triggers a signal to changes something on screen that the button was meant for.

3. Storage

   • Files
     • Files work by taking data and compiling all of the data that it has been collected into a shared folder
   • Google cloud
     • The google cloud takes so much information from all over the world and stores it into one shared data base
   • USB stick
     • A USB stick is like a file being that it stores different data in its hard drive ready to be opened again at any time
   • DVDS/CDS
     • CD'S and DVD's work by storing data onto the bottom of the disc and then the DVD or music player converts that data in sound and pictures
   • Disc drive
     • A disc drive is the DVD/music port in a laptop or computer.

4. Processing

   • Computers
     • Computers work by taking information from a keyboard and the computer and projecting it onto the moniter/screen
   • Laptops
     • Laptops are basically mobile computers so they take the information from the keyboard and the hard drive and project it onto the moniter
   • Network card
     • A network card is a card you insert into a smart device that activates credit on a phone or more storage on a computer
   • Sound card
     • A sound card improves the audio and can edit music on a laptop or a PC but it can also be used on phones

5. Input/output devices

   • Touchscreen
     • Touchscreen devices work with anything that holds an electric charge to create a flow of electricity
   • FAX
     • after you press send, the document will be emailed to your fax company’s fax servers. These servers are capable of converting faxes into digital documents and viceversa, using FoIP, which stands for Fax Over Internet Protocol.

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