Technology Crossword Puzzles: Free Printable and Online

Explore the cutting edge of innovation, from computing and engineering to artificial intelligence and digital communication. This topic covers gadgets, software, and tech trends.

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10 puzzles, click Print on any puzzle below

coding

Easy · 11×11 · 13 words
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Across

  1. 1. The instructions written by a programmer
  2. 3. The global system of interconnected computer networks
  3. 7. A small program written for a command interpreter or automation
  4. 8. A prepackaged set of tools and libraries for software development
  5. 10. A popular high level programming language named after a comedy troupe
  6. 11. The standard markup language for creating web pages

Down

  1. 1. A blueprint for creating objects in programming
  2. 2. To check if a program works correctly
  3. 4. A data structure that follows the last in first out principle
  4. 5. A system of numerical notation using base two
  5. 6. A step by step procedure for solving a problem
  6. 8. A data type representing a number with a decimal point
  7. 9. A sequence of instructions that repeats until a condition is met

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Space Exploration

Medium · 11×11 · 15 words
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Across

  1. 1. The vacuum separating celestial bodies
  2. 2. Massive plasma sphere that provides the solar wind
  3. 5. Falcon 9 or Saturn V, for instance
  4. 6. The red-hued destination for future human settlements
  5. 8. Sputnik was the first artificial one
  6. 11. Halley's famous periodic visitor
  7. 12. Event that briefly turns day into night
  8. 13. The final frontier's starting point from Earth's perspective

Down

  1. 1. Celestial object that might eventually become a black hole
  2. 3. Space agency that launched the Artemis program
  3. 4. Hubble or James Webb, notably
  4. 7. Twin sister of Apollo, and namesake of NASA's lunar return program
  5. 9. Historic program that achieved the first lunar landing
  6. 10. Subject of the SETI institute's search
  7. 11. The human element aboard a spacecraft

technology in our lives

Easy · 5×5 · 4 words
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Across

  1. 1. Programs on a smartphone
  2. 3. Energy needed to run a device
  3. 4. To restore a device to its original state

Down

  1. 2. Handheld device for communication

Cybersecurity

Medium · 11×11 · 13 words
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Across

  1. 2. An exploit-friendly flaw in a software program
  2. 3. An algorithm used for performing encryption or decryption
  3. 5. A quick software update issued to plug a security hole
  4. 9. Your username and password combination used to verify identity
  5. 10. A systematic evaluation of an organization's security posture
  6. 11. An intermediary server that hides your real network identity

Down

  1. 1. A digital string used to lock or unlock encrypted data
  2. 2. An automated program that can be hijacked for a DDoS attack
  3. 4. Authorized simulated attacks to find security weaknesses
  4. 5. A virtual data gate that a firewall might block or open
  5. 6. A hidden entry point that bypasses normal authentication
  6. 7. To turn unreadable ciphertext back into plain text
  7. 8. An isolated environment for safely running untrusted applications

AI and Machine Learning

Easy · 11×11 · 13 words
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Across

  1. 1. The written instructions that make up a computer program
  2. 2. The reasoning principles used by computers to make decisions
  3. 3. The information used to train a machine learning model
  4. 8. The ability of a computer to identify objects or faces in photos
  5. 9. A visual picture that computer vision systems try to recognize
  6. 10. An individual connection point in a neural network
  7. 11. Term used to describe devices that use AI to assist users

Down

  1. 1. To converse with a virtual assistant or bot
  2. 2. How a machine improves its performance over time with data
  3. 4. A step-by-step set of rules for a computer to solve a problem
  4. 5. A recurring design or trend that machine learning tries to find
  5. 6. Remote servers on the internet used to store and process data
  6. 7. To guess a future outcome based on historical data

Space Tech

Easy · 7×7 · 7 words
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Across

  1. 1. The natural satellite that orbits the Earth
  2. 4. A specific task or journey in space
  3. 6. A device used to send and receive signals

Down

  1. 1. The red planet
  2. 2. The curved path of a celestial object around a star or planet
  3. 3. A device used to capture images from space
  4. 5. The US agency responsible for the space program

Retro-Tech Revival

Easy · 11×11 · 12 words
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Across

  1. 1. The round part of an old telephone used to enter numbers.
  2. 3. A thin strip of magnetic material used to record sound.
  3. 5. A classic portable music player made by Sony.
  4. 6. A mechanical machine used for printing letters on paper.
  5. 9. A collection of songs recorded onto a cassette by a fan.
  6. 10. A style or fashion that imitates things from the past.
  7. 11. A type of mobile phone that opens and closes with a hinge.

Down

  1. 2. A place where people play coin-operated video games.
  2. 3. A machine with a spinning plate used to play records.
  3. 4. A brand of camera that prints photos instantly.
  4. 7. An item used to manually wind up loose cassette tape.
  5. 8. A period of time when a person stops using digital devices.

Hello World

Easy · 5×5 · 4 words
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Across

  1. 4. The process of preparing a system for use

Down

  1. 1. A collection of related web pages
  2. 2. Information fed into a system for processing
  3. 3. A person who operates a computer or service

mapping a crochet pattern diagram to a deterministic machreadable DSL visual chart/graph/puzzle

Medium · 11×11 · 18 words
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Across

  1. 1. The raw information extracted from the pattern
  2. 5. The specific route through a complex graph
  3. 6. A blueprint or structured design for the data
  4. 10. The fundamental unit of a crochet pattern to be mapped
  5. 11. A single connection between two data elements
  6. 14. A discrete point in a visual graph representing a junction
  7. 15. To analyze a diagram and convert it into code
  8. 16. Instructions written for machine execution

Down

  1. 2. A hierarchical structure with branches and roots
  2. 3. To link physical actions to digital symbols
  3. 4. A symbolic map of the crochet project
  4. 6. The condition of a system at a specific point
  5. 7. A structured collection of similar data points
  6. 8. A fan-shaped stitch pattern in a diagram
  7. 9. A foundation row of simple connected loops
  8. 10. The specific rules for how the DSL is written
  9. 12. The connection between two points in a chart
  10. 13. An acronym for a specialized computer language

artificial intelligence

Easy · 5×5 · 4 words
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Across

  1. 1. The system of reasoning used by machines
  2. 3. The hardware component that powers processing
  3. 4. A software program that performs automated tasks

Down

  1. 2. Information given to a computer for analysis
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Related Printable Crossword Topics

AI & Machine LearningCybersecurityInternet & WebProgrammingRoboticsSmartphones & GadgetsSpace TechTech News

Technology Crossword FAQ

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