Technological Communication Collection

Old and new methods of communication. At right is the former home of Samuel Morse (1791-1872), who invented the electric telegraph and the Morse code

Mobile phone use, X-ray. The person at right is showing the other a picture (of a skull) on the mobile phone

Artwork of a businessman with a mobile phone head
Global communication. Computer artwork representing the concept of global communication. The image shows a businessman, backdropped against a city with his head replaced by a mobile telephone

Man holding a mobile telephone to his ear
Mobile telephone. View of a man holding a mobile or cellular telephone to his ear. These telephones use low- power radio signals to transmit to a base station in the users local area, or cell

Mobile phone with projector
Mobile phone with integrated projector. This prototype mobile phone is able to project its display onto any flat surface. The phone has a swivelling unit that contains a powerful laser diode

Mobile phone rage. Conceptual computer artwork of the head of an angry man poking from the screen of a mobile telephone. The use of these phones in public places has led to violent confrontations

Mobile phone SIM card chip
SIM card. Computer artwork of the integrated circuit on a mobile phones SIM (subscriber identity module) card. This chip stores information about the user of the phone

Global communication. Conceptual computer illustration of global communication, depicting mobile or cellular telephones around the Earth. The yellow lines may represent telephone signals

Cordless telephone

View of the keys and sensors of a mobile telephone

Conceptual image of global communication
Global communication. Conceptual image of several differently coloured telephone handsets and a map of the world. The image represents global communication made possible by the telephone

Mobile phone cartoon character

Computer art of the Earth seen on mobile telephone
Global communication. Computer artwork representing global communications showing the Earth on the screen on a mobile telephone

View of the keypad of a mobile telephone
Mobile telephone keypad. Close-up of the keypad of a mobile telephone. Mobile telephones use microwaves to carry call information, and so are not hampered by wires

Telephone thermogram
Mobile telephone use. Thermogram of a woman using a mobile or cellular telephone showing the variation in temperature. The temperature scale runs from red (warmest), through yellow, green and cyan

Radio tower with radio waves
Radio tower transmitting over a city, conceptual computer artwork. The concentric rings represent the radio waves or microwaves being transmitted by the mast. This is the CN Tower in Toronto, Canada

Text message

Mobile telephone text messaging (SMS). Conceptual computer artwork of the worldwide use of mobile telephones to send text messages (envelope symbols)

Mobile phones
Mobile telephones, computer artwork

Conceptual image of global telephone communication
Global communication. Conceptual image depicting global communication by telephone. The image shows several mobile telephone handsets arranged to mimic the skyline of a major city

Ring-pull phone

Radio masts with radio waves
Radio masts, conceptual computer artwork. The concentric rings represent the radio waves or microwaves being transmitted by the central mast

Worldwide mobile telephone use
Worldwide use of mobile (cellular) telephones, conceptual computer artwork

Unconscious woman holding a cordless telephone
MODEL RELEASED. Telephone emergency. View of a woman lying on the floor holding a cordless telephone. The cordless telephone is a portable, rechargeable

Communications tower. The tower has several dishes used to relay communications data in the form of microwaves

Mobile telephone. Mobile or cellular telephones use low-power radio signals to transmit to an antenna in the users local area, or cell

Computer artwork of mans head with mobile phones
Mobile telephone use. Computer illustration of a mans head seen in front of mobile, or cellular, telephones and brains. Mobile phones use low-power microwave radio signals to transmit calls

Mobile phone relationships. Conceptual computer artwork of a womans face, mobile telephones and hearts, representing mobile phone relationships

Unconscious woman lying near a telephone
MODEL RELEASED. Telephone emergency. View of an unconscious woman lying near a telephone. The receiver is off the telephones base

WAP mobile telephone. Conceptual computer artwork of a hand holding a WAP-enabled mobile or cellular telephone. WAP (wireless application protocol)

Radio mast with radio waves
Radio mast, conceptual computer artwork. The concentric rings represent the radio waves or microwaves being transmitted by the mast

Concept of a womans head and communication
Electronic communication. Conceptual image of a woman with various articles of electronic communication emerging from her head

Mobile telephone hate mail. Conceptual computer artwork of snakes and a mobile telephone being used to send text messages (envelope symbols)

Communications room. Patch panel and wires in an office communications room. The blue and yellow wires carry voice and computer data to and from a network of telephones and computers

Water tower with mobile telephone and television transmitting antennae. The water tower stores water for homes and businesses in the surrounding area

Telecommunications mast
Telecommunications base. Radio wave antennas mounted on top of a chimney. These are used to communicate between mobile phones in a telecommunications network

Telephone pole and wires
Telephone pole with cut wires

Telecommunications masts. The dishes and antennas on these masts receive, amplify and relay mobile phone, microwave and radio signals. Photographed in Curno, Italy

Concealed mobile phone mast. Camouflaged mobile phone mast on a brick chimney

Telephone handset and keypad

Mobile phone mast
Mobile phone base station. Radio wave antennae mounted on a lattice tower in a field. Mobile phone communication networks operate by the transmission of radio signals between mobile phones

Telephone box in a rural setting

Early mobile phone

Woman using a mobile phone, thermogram
MODEL RELEASED. Woman using a mobile telephone, thermogram. The thermogram shows the emission of infrared radiation, displaying it as colour-coded surface temperatures

Hands charging up a ring-pull mobile telephone
Ring-pull mobile telephone. Hands charging up a prototype of a ring-pull mobile telephone. This battery-free telephone never needs charging from a mains supply

Coloured X-ray of a mobile telephone
Mobile phone. Coloured X-ray of a mobile phone showing various components such as the circuit boards (red, lower frame), the earpiece (dark green at upper centre) and the antenna (at upper left)

Telecommunications tower for relaying microwaves
Telecommunications tower. Microwave transmissions relay tower with an assortment of dishes. Micro- waves can be used to relay transmissions of telephone, telex and data communications

Signals from Telecom Tower in London
Signals from Telecom Tower. Computer artwork of Telecom Tower in London, showing microwave signals radiating from its top aerial

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Technological communication has come a long way, bridging the gap between old and new methods of connecting with others. From the early days of desk telephones to today's mobile phone revolution, it is fascinating to witness how far we have progressed. In the past, communication was limited to landlines and face-to-face interactions. However, with the advent of mobile phones, our world transformed into a global village. The iconic image of an early mobile phone reminds us of its humble beginnings and how it paved the way for modern-day connectivity. Radio towers emitting waves symbolize another milestone in technological communication. These towers enabled us to transmit information across vast distances through radio waves, bringing news and entertainment right into our homes. But as technology evolved further, so did our reliance on mobile phones. An artwork depicting a businessman with a mobile phone head captures society's obsession with staying connected at all times. Yet this constant connectivity also gave rise to "mobile phone rage, " highlighting the challenges that arise from over-reliance on these devices. Nevertheless, there are numerous benefits brought by advancements in communication technology. A man holding a mobile telephone to his ear signifies convenience and mobility – we can now communicate effortlessly while on-the-go. Moreover, X-ray images showcasing a mobile phone emphasize how this device has become an integral part of our lives; it holds not only personal conversations but also stores memories captured through photos or videos. The ever-evolving nature of smartphones is evident in their ability to incorporate projectors within them – transforming them into portable cinemas or presentation tools whenever needed. While technological communication has undoubtedly enhanced our lives in many ways, it is essential to strike a balance between virtual connections and real-world interactions.