Study

Focus 2

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  • a telephone that you can carry everywhere with you
    mobile phone
  • the machine used to wash clothes
    washing machine
  • A computer device to put data into the computer.
    keyboard
  • a machine used for keeping things cold
    refrigerator
  • is the system for sending pictures and sound by electrical signals over a distance, so that people can receive them in their home
    television
  • a personal computer which is placed on your workplace
    desktop computer
  • information sent electronically usually from one cell phone to another.
    text message
  • a system that detects objects,distance and speed
    radar
  • a website where people come together to communicate
    social networking
  • a program that helps people find the information they are looking for online
    search engine
  • An earth-orbiting device that makes communications signals over long distances.
    communications satellite
  • a set of pages of information on the internet about
    website
  • It moves the plane forward with a great power
    jet engine
  • a name that uniquely identifies someone on a computer system
    username
  • Pills that kill bacteria
    antibiotics
  • A plastic card used to buy products and goods
    credit card
  • electric power generated by a nuclear reactor.
    nuclear power
  • a computer that provides data to other computers
    internet server