Anatomy of a computer

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Across
  1. 2. It's funnels power through multicolored cables to each devices
  2. 7. temporary information is stored in here by the CPU
  3. 10. Include an integrated graphics card, which often include additional RAM, generally provide better quality images than generic integrated chips
  4. 11. the most popular sizes are ATX and microATX
  5. 12. This is also known as COM port
Down
  1. 1. This is the brain that carries out your computer's instructions
  2. 3. Many peripherals, such as MP3 players, modern printers, and PDAs require this to connect
  3. 4. You will buy this if your motherboard doesn't have a sound chip or you if you want better sound quality
  4. 5. You can use this to connect many different types of peripherals, including digital cameras and digital video cameras
  5. 6. You can connect old printers or scanners to this.
  6. 8. This activates when you turn on them computer and performs system checks before starting your main OS
  7. 9. These devices ports protrude from the back of the computer
  8. 13. Although some newer mice and keyboards include USB cables, most require this portal