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Technology Vocabulary

Artificial intelligence, automation, digital society, and innovation โ€” high-frequency IELTS vocabulary for all four skills.

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15 wordsยทBand 5: 3Band 6: 4Band 7: 5Band 8: 3

automation

nounBand 5
writingspeakingreading

The use of machines or technology to perform tasks with minimal human intervention

โ€œAutomation has transformed manufacturing, eliminating many low-skilled jobs.โ€
industrial automationautomation of jobsincrease automationimpact of automation

artificial intelligence

noun phraseBand 5
writingspeaking

The simulation of human intelligence processes by computer systems

โ€œArtificial intelligence is now used to detect diseases earlier than human doctors.โ€
advances in artificial intelligenceartificial intelligence systemdevelop artificial intelligence

digital divide

noun phraseBand 5
writingreading

The gap between people who have access to modern technology and those who do not

โ€œThe digital divide widens inequality between urban and rural communities.โ€
bridging the digital dividewiden the digital divideglobal digital divide

innovation

nounBand 6
writingspeakingreading

The introduction of new ideas, methods, or technologies that create value

โ€œContinuous innovation is essential for companies to remain competitive in global markets.โ€
technological innovationdrive innovationfoster innovationinnovation in healthcare

cybersecurity

nounBand 6
writingreading

The protection of computer systems and networks from digital attacks or unauthorised access

โ€œGovernments are investing billions in cybersecurity to protect critical infrastructure.โ€
cybersecurity threatstrengthen cybersecuritycybersecurity measurescybersecurity breach

algorithm

nounBand 6
writingreading

A set of rules or instructions followed by a computer to solve a problem or complete a task

โ€œSocial media algorithms determine which content users are most likely to see.โ€
search algorithmalgorithmic biasmachine learning algorithmdevelop an algorithm

data privacy

noun phraseBand 6
writingspeaking

The right of individuals to control how their personal information is collected and used

โ€œConcerns over data privacy have prompted stricter regulations in many countries.โ€
data privacy lawsprotect data privacydata privacy concernsdata privacy breach

disruptive technology

noun phraseBand 7
writingreading

A technology that significantly alters or displaces an established market or industry

โ€œRide-hailing apps were a disruptive technology that transformed the taxi industry.โ€
disruptive technology companyimpact of disruptive technologydisruptive technology sector

machine learning

noun phraseBand 7
writingreading

A type of artificial intelligence that enables systems to learn from data and improve without explicit programming

โ€œMachine learning models are increasingly used to predict patient outcomes in hospitals.โ€
machine learning modelapply machine learningmachine learning algorithmadvances in machine learning

surveillance

nounBand 7
writingreading

The close monitoring of individuals or groups, often using technology

โ€œCritics argue that government surveillance systems undermine civil liberties.โ€
mass surveillancesurveillance technologyunder surveillancedigital surveillance

Internet of Things

noun phraseBand 7
writingreading

The network of physical objects embedded with sensors and software that exchange data over the internet

โ€œThe Internet of Things enables smart homes to automate heating, lighting, and security.โ€
Internet of Things devicesconnected via the Internet of Thingsgrowth of the Internet of Things

technological determinism

noun phraseBand 7
writingreading

The theory that technology is the primary driver of social change and development

โ€œTechnological determinism is a contested theory โ€” societies shape technology as much as technology shapes societies.โ€
theory of technological determinismcritique of technological determinism

algorithmic bias

noun phraseBand 8
writingreading

Systematic and unfair discrimination that arises when algorithms reflect human prejudices embedded in training data

โ€œAlgorithmic bias in hiring software has been shown to disadvantage minority candidates.โ€
address algorithmic biasalgorithmic bias in AIdetect algorithmic bias

digital sovereignty

noun phraseBand 8
writingreading

A state or individual's right to control their own digital data, infrastructure, and technology

โ€œMany European nations are pursuing digital sovereignty to reduce dependence on American tech firms.โ€
national digital sovereigntypursue digital sovereigntydigital sovereignty policy

transhumanism

nounBand 8
writingreading

The belief that humans can transcend biological limitations through science and technology

โ€œTranshumanism raises profound ethical questions about what it means to be human.โ€
transhumanist philosophytranshumanism movementdebate over transhumanism

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