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  1. what is binary system?
    a technology of storing and reading only two states.  The binary number system uses two digits 0 and 1.
  2. what is a bit?
    a 1 or a 0 in the binary number system or its a binary digit.
  3. what is a byte?
    a group of 8 bits.
  4. what is a nibble?
    4 bits
  5. what is the most important component inside a case?
    the central processing unit, aka cpu, processor, microprocessor
  6. data received by input devices is read by the???? and output from the ????? is written to output devices.
    cpu
  7. what are the 2 most popular output devices?
    the monitor and the printer
  8. what are the most popular input devices?
    mouse and keyboard
  9. an older computer may use what kind of a connector for a printer?
    a 25 pin parallel connector
Author
Anonymous
ID
174377
Card Set
185
Description
computers chapter one
Updated