What Exactly Is a Telephone?
The telephone is a device that converts sound—typically the human voice—into electronic signals that are transmitted over long distances and then converted back into audible sound. But as technology evolves, the definition blurs: is your smartwatch a telephone? What about a voice-controlled speaker?
A Brief History
Invented by Alexander Graham Bell in 1876, the telephone revolutionized communication. Early models used rotary dials, later replaced by touch-tone keypads, and eventually evolved into mobile and internet-based devices.
Is That Really a Telephone?
Take a look at these devices—can you tell which ones are (or were) considered telephones?
1970s Rotary Phone
Nokia 3310 (2000)
iPhone 14 Pro
Cultural Impact
Telephones appear in countless movies, songs, and artworks—from Hitchcock thrillers to pop hits like “Call Me Maybe.” They symbolize connection, urgency, or even loneliness.