The language of silicon dreams and stack overflows.
The science of making things hard to see—literally measured in how much light gets blocked per unit distance. Smoke detectors use this to figure out when there's too much haze in your living room and decide to scream at 3 AM.
In gaming, to weaken or reduce the effectiveness of a character, weapon, or ability in a patch update—basically when developers decide something was too powerful and need to balance it out.
A small cogwheel that engages with a larger gear to transmit motion and force; alternatively, the outer segment of a bird's wing, or to restrain someone by binding or holding their arms. In aviation, pinions are critical components of gear systems.
A device in internal combustion engines that mixes air and fuel in the correct proportions for combustion. It was the standard fuel delivery system in vehicles before fuel injection became dominant in the late 20th century.
A collection of websites linked together in a circular chain, allowing visitors to navigate sequentially from one member site to the next and back to the start. Popular in the 1990s and early 2000s as a way for small websites to build community and drive traffic among like-minded creators.
The continuous humming sound heard on a telephone after picking up the handset, indicating that the line is connected and ready to receive a dialed number. The tone signals the phone system is operational and waiting for input.
A public telephone requiring coin or card payment to place calls, typically found on street corners, in businesses, or at transportation hubs. Before widespread cell phone adoption, payphones were essential for making calls away from home or office.
A long-distance telephone call where the recipient agrees to pay for the charges instead of the caller. Often used when the caller had no access to a payphone or couldn't afford the call themselves.
In content creation, to edit refers to the process of cutting, arranging, adding effects, transitions, text, or audio to raw video footage to produce a finished product. Edits can range from simple cuts to complex visual effects sequences.
A messaging feature that notifies the sender when their message has been seen or opened by the recipient, typically shown as a timestamp, checkmark, or other visual indicator. Can be toggled on or off depending on the platform and user preference.
Community members of the Giff Gaff mobile network who voluntarily provide customer support and distribute SIM cards, essentially crowdsourcing telecom operations before 'community-driven' became a Silicon Valley buzzword. Think Wikipedia but for your phone bill.
The combined systems, tools, policies, and procedures designed to protect digital assets and networks from cyberattacks and unauthorized access.
In construction, a temporary framework of metal or wood used to support workers and materials during building or repair work; in programming, a minimal codebase or template generated automatically to jumpstart development. The term implies a temporary structure meant to be removed once the main work is complete.
A pioneering peer-to-peer file-sharing platform launched in 1999 that allowed users to share MP3 music files directly without a central server, revolutionizing digital music distribution before being shut down for copyright violations in 2001.
In philosophy and linguistics, the study of the nature of being or existence; what entities exist and what their fundamental categories are. In computer science and information systems, it refers to a formal representation of knowledge showing relationships between concepts and entities within a specific domain.
An acronym for Bulletin Board System, a computer system accessible via dial-up modem that allowed users to connect, download files, post messages, and play games in the pre-internet era. BBSes were the primary means of online community and file sharing from the late 1970s through the early 1990s.
A shared telephone line serving multiple households or businesses, where several parties would use the same line and could potentially hear each other's conversations. Users had to take turns making calls, and privacy was minimal.
Abbreviation for Video Cassette Recorder, a device that records and plays back video content on magnetic cassette tapes, dominant in home entertainment from the late 1970s through early 2000s. VCRs allowed viewers to watch movies at home and record television programs for later viewing.
In audio contexts, the high-pitched or low-frequency sound produced when amplified sound from speakers re-enters a microphone, creating a self-reinforcing loop; in general usage, comments or information given to someone about their performance or work.
Short for "Year 2000," referring to the widespread concern in the 1990s that computer systems would malfunction on January 1, 2000, due to dates being stored as two-digit years. The bug would cause systems to misinterpret "00" as 1900 rather than 2000, potentially causing massive failures in banking, utilities, and government systems.
The section of a phone directory printed on white paper that listed residential telephone numbers and addresses organized alphabetically by last name. It served as the public record of who could be reached and where they lived.
A personalized algorithmic feed feature on social media platforms (particularly TikTok) that recommends content tailored to each user's interests, viewing history, and engagement patterns.
An emergency switch that cuts off power or stops a machine or system immediately, typically used as a safety feature in dangerous equipment. In software and security contexts, it can refer to a mechanism to disable or terminate a process, program, or service.
A digital media player and entertainment platform developed by Microsoft from 2006 to 2012, designed as a competitor to Apple's iPod. It featured wireless music sharing, built-in WiFi, and a distinctive brown/orange aesthetic that attracted a devoted cult following despite limited market penetration.