17 Everyday Phrases That Came From Defunct Technology

By Ace Vincent | Published

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Intriguingly, language changes with time, frequently maintaining allusions to technology long after they have vanished from common usage. Many of the idioms we use on a daily basis actually came from antiquated instruments and devices.

Even as the items themselves go into the past, these linguistic fossils demonstrate how profoundly technology influences human communication styles. These 17 everyday phrases came from technology that is no longer widely used but nonetheless influences our language today.

Hanging Up

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The action of ending a phone call comes directly from the physical motion required with old telephones. Early phone models required users to literally hang the receiver on a hook when finished with a conversation.

Despite touchscreens replacing physical phones, we still ‘hang up’ when we’re done talking.

Carbon Copy

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Before digital duplication, making copies of documents required carbon paper placed between sheets. The pressure from writing or typing transferred ink to create duplicate copies.

The abbreviation ‘CC’ in email has outlived the technology it references while maintaining the same functional meaning.

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Rewind

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This term originated from the need to physically wind magnetic tape back to its starting position. VHS tapes and cassettes required rewinding after use to prepare them for the next viewing or listening session.

The phrase persists in digital streaming services that never actually ‘wind’ anything.

Dialing

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Modern phones have no rotary mechanism, yet we still ‘dial’ numbers. The rotary dial, which required users to place a finger in numbered holes and turn clockwise, gave us this enduring terminology.

Touch-tone keypads and touchscreens have completely replaced the physical action while preserving the language.

Dashboard

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The original dashboard was a wooden barrier on horse-drawn carriages that protected passengers from mud ‘dashed up’ by the horses’ hooves. This evolved into the control panel in automobiles containing instruments and controls.

The virtual dashboards on websites and apps extend this metaphor into the digital realm.

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Uppercase and Lowercase

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These terms come directly from the physical cases that held metal type in printing presses. Typesetters kept capital letters in the ‘upper case’ situated above the ‘lower case’ that contained smaller letters.

The physical storage solution became the naming convention we still use for text formatting.

Rolling Down the Window

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Car windows once required a hand crank that physically rolled the glass up or down. The circular motion of the crank literally rolled the window into its frame.

Despite power windows becoming standard decades ago, we continue to use this mechanical description.

Tape

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Things that we ‘tape’ in digital formats don’t ever use sticky tape. This application was first used for recording on magnetic tape, which used small plastic strips covered with magnetic material to retain sounds or images.

Regardless of the technique, the term is generally employed as a general verb for recording.

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Patching Through

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Switchboard operators were ‘patching through’ callers when they physically connected calls by plugging patch cables into the relevant lines. Digital switching has taken the place of physically connecting circuits.

This expression is still often used in IT and telecommunications contexts.

Getting The Boot

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Computer systems that ‘boot up’ reference an old term ‘bootstrapping’ – the idea of pulling oneself up by one’s bootstraps. Early computers needed a small initial program to load the main operating system, pulling the machine into a functioning state.

The shortened ‘boot’ continues as standard terminology.

White Noise

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This term originated from the analogy to white light, which contains all visible frequencies. Early radio and television sets would produce a characteristic static noise when tuned to an empty channel.

The fuzzy sound resembling rain contains all audible frequencies and continues as a sleep aid description.

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Fading Out

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Radio signals would gradually weaken or ‘fade out’ as listeners moved away from transmission towers. Sound engineers adopted this technique for recordings, gradually reducing volume at a song’s end.

The term now describes any gradual diminishing, from conversations to relationships.

Clockwise

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Analog clocks with physical hands moving in a specific direction gave us this directional reference. Digital timepieces have largely replaced mechanical clocks, yet ‘clockwise’ remains our standard way to describe circular movement in a particular direction.

The concept outlived its mechanical origins.

Tuning In

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Radios required precise adjustment of a dial to ‘tune in’ to specific frequency broadcasts. Finding the exact position would clear the static and bring in the signal clearly.

We still use this phrase to describe paying attention, despite most modern devices requiring no tuning whatsoever.

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Cut and Paste

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Physical editing of documents once required cutting sections with scissors and reattaching them with paste or tape. This hands-on process inspired the digital commands for moving text that became standard in word processing.

The manual task transformed into universal computer shorthand.

Film Roll

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Photographers would ‘roll film’ by advancing unexposed film to prepare for the next shot. Digital photography eliminated film, yet we still speak of ‘filming’ when recording video.

The physical medium gave us terminology that survived its own obsolescence by decades.

Selling Like Hotcakes

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Hotcakes (pancakes) at fairs and markets would sell quickly because they had to be consumed while hot. This 19th-century reference to rapid sales continues to describe popular products.

The comparison endures despite few people experiencing the original context of fairground food selling quickly.

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Beyond the Technological Horizon

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Language preserves technological history in surprising ways. These phrases form a linguistic time capsule, carrying forward the memory of tools and systems most people today have never used.

Each expression demonstrates how technology embeds itself not just in our daily routines but in our very speech patterns. The next time you ask someone to ‘dial it back’ or mention ‘filming’ something on your smartphone, you’re connecting to a rich technological heritage that spans generations.

These linguistic artifacts remind us how innovation leaves its mark on culture long after the original tools have disappeared.

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