IELTS Vocabulary: Technology
Important IELTS vocabulary for discussing technological advances, digital life, and innovation.
15 words — Band 6 to Band 8+
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Band 6Band 6 Vocabulary
innovation
A new method, idea, or product
“Technological innovation drives economic growth.”
automation
The use of machines to perform tasks automatically
“Automation has transformed the manufacturing industry.”
obsolete
No longer in use or outdated
“Rapid technological change makes devices obsolete quickly.”
bandwidth
The capacity of a network to transmit data
“Higher bandwidth enables faster internet connections.”
Band 7Band 7 Vocabulary
artificial intelligence
Computer systems that simulate human intelligence
“Artificial intelligence is revolutionizing healthcare diagnostics.”
digital divide
The gap between those with and without technology access
“The digital divide disproportionately affects rural communities.”
cybersecurity
Protection of computer systems from digital attacks
“Companies must invest in cybersecurity to protect customer data.”
disruptive
Causing radical change to an existing industry
“Electric vehicles are a disruptive technology in the auto industry.”
surveillance
Close observation, especially by authorities
“Digital surveillance raises significant privacy concerns.”
algorithm
A set of rules for solving a problem
“Social media algorithms determine what content users see.”
Band 8+Band 8+ Vocabulary
ubiquitous
Present, appearing, or found everywhere
“Smartphones have become ubiquitous in modern society.”
proliferation
Rapid increase in number
“The proliferation of social media platforms has changed communication.”
paradigm shift
A fundamental change in approach or assumptions
“AI represents a paradigm shift in how we process information.”
interoperability
Ability of systems to work together
“Interoperability between devices improves user experience.”
nascent
Just beginning to develop
“Quantum computing is still a nascent technology.”
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