Basic Puzzle

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Across
  1. 2. Temporary storage of data that is faster than a HDD
  2. 5. The Brains of the Computer
  3. 7. The physical components of a computer
Down
  1. 1. a program or application designed to harm your computer
  2. 3. Manages sending information to and from various parts of the computer
  3. 4. the measurement of a memory's size
  4. 6. the programs and applications in a computer