Technology Vocabulary
Artificial intelligence, automation, digital society, and innovation — high-frequency IELTS vocabulary for all four skills.
automation
nounBand 5The use of machines or technology to perform tasks with minimal human intervention
“Automation has transformed manufacturing, eliminating many low-skilled jobs.”
artificial intelligence
noun phraseBand 5The simulation of human intelligence processes by computer systems
“Artificial intelligence is now used to detect diseases earlier than human doctors.”
digital divide
noun phraseBand 5The gap between people who have access to modern technology and those who do not
“The digital divide widens inequality between urban and rural communities.”
innovation
nounBand 6The introduction of new ideas, methods, or technologies that create value
“Continuous innovation is essential for companies to remain competitive in global markets.”
cybersecurity
nounBand 6The protection of computer systems and networks from digital attacks or unauthorised access
“Governments are investing billions in cybersecurity to protect critical infrastructure.”
algorithm
nounBand 6A set of rules or instructions followed by a computer to solve a problem or complete a task
“Social media algorithms determine which content users are most likely to see.”
data privacy
noun phraseBand 6The right of individuals to control how their personal information is collected and used
“Concerns over data privacy have prompted stricter regulations in many countries.”
disruptive technology
noun phraseBand 7A technology that significantly alters or displaces an established market or industry
“Ride-hailing apps were a disruptive technology that transformed the taxi industry.”
machine learning
noun phraseBand 7A type of artificial intelligence that enables systems to learn from data and improve without explicit programming
“Machine learning models are increasingly used to predict patient outcomes in hospitals.”
surveillance
nounBand 7The close monitoring of individuals or groups, often using technology
“Critics argue that government surveillance systems undermine civil liberties.”
Internet of Things
noun phraseBand 7The network of physical objects embedded with sensors and software that exchange data over the internet
“The Internet of Things enables smart homes to automate heating, lighting, and security.”
technological determinism
noun phraseBand 7The theory that technology is the primary driver of social change and development
“Technological determinism is a contested theory — societies shape technology as much as technology shapes societies.”
algorithmic bias
noun phraseBand 8Systematic and unfair discrimination that arises when algorithms reflect human prejudices embedded in training data
“Algorithmic bias in hiring software has been shown to disadvantage minority candidates.”
digital sovereignty
noun phraseBand 8A state or individual's right to control their own digital data, infrastructure, and technology
“Many European nations are pursuing digital sovereignty to reduce dependence on American tech firms.”
transhumanism
nounBand 8The belief that humans can transcend biological limitations through science and technology
“Transhumanism raises profound ethical questions about what it means to be human.”
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