Hardware

Description

Mind Map on Hardware, created by hyoguesh14 on 08/01/2016.
hyoguesh14
Mind Map by hyoguesh14, updated more than 1 year ago
hyoguesh14
Created by hyoguesh14 over 8 years ago
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Resource summary

Hardware
  1. CPU
    1. control unit
      1. receives instructions from RAM and directs
      2. immediate access store
        1. number of cores
          1. not twice as fast
          2. clock speed
            1. measured in GH2
              1. 1000 million per second
            2. cache
              1. high speed memory
            3. binary logic
              1. computer components use 0 and 1
                1. high to lerance
                  1. stops mistakes
                  2. allows use of logic gates
                    1. AND
                      1. OR
                        1. NOT
                      2. memory
                        1. flash
                          1. USB
                          2. case
                            1. virtual
                              1. RAM
                                1. volitile
                                2. ROM
                                  1. boot sequence
                                3. secondary storage
                                  1. solid state
                                    1. like USB
                                    2. optical
                                      1. magnetic
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