computer parts

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Across
  1. 1. A device or program that lets a computer to transit data
  2. 2. A type of storage that permanently stores data on your computer and other electronic devices. It contains the programming needed to start a computer.it performs major input/output tasks and holds programs or software instructions.
  3. 5. A set of instructions that tells a computer what to do or how to perform a task
  4. 8. A machine that takes the output from a computer and transfers the information to paper
  5. 9. drive type of computer disk drive that reads and writes data from optical disks through laser beaming technology
  6. 12. An input device that allows a person to enter letters and numbers into a computer
  7. 13. Storage the use of recording media to retain data using computers or other devices.
Down
  1. 1. A circuit board that houses the principal components of a computer with connectors that other circuit boards can be slotted in
  2. 3. An output device that displays information
  3. 4. It is a hole that is located in the front or back of the computer to access external devices such as printers.
  4. 6. The central processing unit is referred to as the central processor the CPU is the brain of the computer where most calculations take place
  5. 7. random access memory is a type of computer memory that can be randomly accessed. RAM can be found in servers, PC’s smartphones and other devices like printers
  6. 10. Adapter the component of a computer's internal hardware that is used for communicating over a network with another computer.
  7. 11. drive A storage device that has a read-write mechanism and one or more hard disk inside an in-closed unit called a hard disk drive