Wireless telephone

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Wireless telephone may refer to:

  • Cordless telephone, a telephone in which the handset is portable and communicates with the body of the phone by radio, instead of being attached by a cord
  • Mobile phone, a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area
  • Photophone, a device invented jointly by Alexander Graham Bell and his assistant Charles Sumner Tainter in 1880

See also[edit]