key words

key words

1. what is put in, taken in, or operated on by any process or system.

   • input
   • keyboard
   • touch screen

2. output

   • he amount of something produced by a person, machine, or industry.
     • earphones
     • printer

3. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.

4. software

   • he programs and other operating information used by a computer.
     • excel
     • word
     • python

5. computer

6. process

   • a series of actions or steps taken in order to achieve a particular end.

7. hardware

   • tools, machinery, and other durable equipment.
     • motherboard
     • hard drive

8. periphery

   • mouse
   • key board
   • it is a device that is conneted to a computer but is not part of the computer

9. what is a sensor

   • a device which detects or measures a physical property and records, indicates, or otherwise responds to it.
   • input device
   • smoke sensor
   • street light sensor
   • Temperature sensor
   • approximaty sensor
   • ultra sonic sensor
   • pressure sensor

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