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Telephones are devices used for verbal communication over a distance, typically facilitated through electronic signals transmitted via wires, cables or wirelessly. The term encompasses various types such as landlines, cordless phones, and mobile or cellular phones. Telephones may also include computer-based technologies such as Voice over Internet Protocol (VoIP) systems, which enable voice communication over the internet. Furthermore, telephone technology has been integrated into other electronic devices like computers and watches, allowing for seamless communication across multiple platforms. Computer implants represent a more futuristic aspect of telephony, potentially enabling direct brain-to-brain communication. Overall, telephones are an essential tool in modern wireless communication, fostering social connections and facilitating business transactions on a global scale.