Computer Hardware Pt.2

Description

Mind Map on Computer Hardware Pt.2, created by Neo Metcalfe on 10/10/2016.
Neo Metcalfe
Mind Map by Neo Metcalfe, updated more than 1 year ago
Neo Metcalfe
Created by Neo Metcalfe almost 8 years ago
18
0

Resource summary

Computer Hardware Pt.2
  1. Input and Output Devices
    1. Input Devices: Piece of hardware that is used to enter data into a computer.
      1. Mouse
        1. Keyboard
          1. Scanner
          2. Output device: Piece of hardware that is used to display or output data which has been processed or stored on the computer.
            1. Monitor
              1. Speaker
                1. Printer
                2. Special Input and Output Devices
                  1. Sip and Puff
                    1. Allows you to left or Right click.
                    2. Braille Keyboard
                      1. Allows blind people to type on a keyboard by telling what character a key is by the language Braille.
                      2. Eye tracker
                        1. Allows a person to move the mouse with their eye movements.
                        2. Text-To-Speech
                          1. Allows blind people to know what is written on the screen by hearing the voice read it out.
                          2. Braille Printers
                            1. Allows blind people to read text on a piece of paper that is printer off in the language Braille.
                            2. Screen Magnifiers
                              1. Allows people with bad eyesight to see the text on screen.
                          3. Secondary Storage
                            1. Magnetic
                              1. Floppy Disks
                                1. Hard Disk Drives
                                  1. Magnetised iron nails= 1 Unmagnetised iron nails= 0
                                  2. Optical
                                    1. CD/DVD
                                    2. Solid-State
                                      1. USB
                                        1. No moving parts
                                          1. More Reliable
                                          2. Portable and can be used on multiple PC's
                                          Show full summary Hide full summary

                                          Similar

                                          06 PROJECT TIME MANAGEMENT
                                          miguelabascal
                                          Biology Unit 1
                                          anna.mat1997
                                          A Level: English language and literature techniques = Structure
                                          Jessica 'JessieB
                                          Lord of the Flies - CFE Higher English
                                          Daniel Cormack
                                          Mind Maps with GoConqr
                                          croconnor
                                          Plant and animal cells
                                          Tyra Peters
                                          Chemistry 2
                                          Peter Hoskins
                                          Using GoConqr to teach Maths
                                          Sarah Egan
                                          exothermic and endothermic reactions
                                          janey.efen
                                          I wish I..
                                          Cristina Cabal
                                          Blood MCQs Physiology PMU 2nd Year
                                          Med Student