IELTS Vocabulary for Technology Topics: 75 Words You Need for Band 7+

IELTS Vocabulary for Technology Topics: 75 Words You Need for Band 7+

Technology is one of the most frequently tested themes in IELTS Writing Task 2, and it is becoming even more common as AI and digital transformation dominate global conversations. You will also encounter technology topics in Speaking Part 3 and Reading passages.

These 75 words and phrases are organized by sub-topic so you can learn them in meaningful groups.

Artificial Intelligence and Automation

1. Artificial intelligence (AI) — computer systems that can perform tasks normally requiring human intelligence. "Artificial intelligence is transforming industries from healthcare to finance."

2. Automation — the use of technology to perform tasks without human intervention. "Automation in manufacturing has increased productivity but reduced the number of manual jobs."

3. Machine learning — a subset of AI where computers learn from data without explicit programming. "Machine learning algorithms can detect patterns in medical data that human doctors might miss."

4. Robotics — the design and operation of robots. "Advances in robotics have made surgical procedures more precise and less invasive."

5. Technological unemployment — job losses caused by technology replacing human workers. "Technological unemployment is a growing concern as AI becomes more capable."

6. Algorithmic bias — systematic errors in AI that lead to unfair outcomes. "Algorithmic bias in hiring software can discriminate against certain demographic groups."

7. Human-computer interaction — the study of how people use computers. "Good human-computer interaction design makes technology accessible to people of all ages."

8. Self-driving vehicles — cars that can navigate without a human driver. "Self-driving vehicles have the potential to reduce traffic accidents caused by human error."

9. Digital transformation — the adoption of digital technology across all areas of business and society. "The pandemic accelerated digital transformation in education and healthcare."

10. Disruptive technology — innovation that significantly changes how industries or markets operate. "Smartphones were a disruptive technology that fundamentally changed communication, commerce, and entertainment."

Social Media and Communication

1. Social media platform — a website or app for creating and sharing content. "Social media platforms have changed the way people consume news and form opinions."

2. Digital communication — exchanging information using electronic devices. "Digital communication has made it possible to maintain relationships across long distances."

3. Misinformation — false information spread without the intent to deceive. "The spread of misinformation on social media is a threat to public health."

4. Echo chamber — an environment where people only encounter opinions that match their own. "Social media algorithms can create echo chambers that reinforce existing beliefs."

5. Cyberbullying — the use of electronic communication to bully someone. "Cyberbullying has become a serious problem among teenagers, with lasting psychological effects."

6. Screen time — the amount of time spent using devices with screens. "Excessive screen time has been linked to sleep disorders, obesity, and attention difficulties in children."

7. Digital detox — a period of time without using electronic devices. "Many psychologists recommend a regular digital detox to improve mental health."

8. Viral content — online content that spreads rapidly through sharing. "Viral content can shape public opinion within hours, for better or worse."

9. Online anonymity — the ability to be unidentified online. "Online anonymity can protect privacy but also enables harmful behavior."

10. Information overload — the state of having too much information to process. "Information overload in the digital age makes it harder to distinguish reliable sources from unreliable ones."

Privacy and Security

1. Data privacy — the right to control how personal information is collected and used. "Data privacy concerns have led to stricter regulations like the EU's GDPR."

2. Surveillance — the monitoring of behavior or activities. "Government surveillance programs raise questions about the balance between security and civil liberties."

3. Cybersecurity — the practice of protecting systems and data from digital attacks. "As more services move online, cybersecurity has become a national priority."

4. Identity theft — the fraudulent use of someone's personal information. "Identity theft affects millions of people each year, causing financial and emotional distress."

5. Digital footprint — the trail of data left by online activity. "Young people are often unaware of the permanent digital footprint they are creating."

Digital Divide and Access

1. Digital divide — the gap between those with access to technology and those without. "The digital divide between urban and rural communities limits educational opportunities."

2. Digital literacy — the ability to use technology effectively. "Digital literacy should be a core part of the school curriculum."

3. Internet access — the ability to connect to the internet. "Reliable internet access is increasingly viewed as a basic necessity, not a luxury."

4. E-learning — education conducted through digital platforms. "E-learning expanded rapidly during the pandemic, but raised concerns about quality and equity."

5. Telemedicine — the delivery of healthcare services through technology. "Telemedicine has improved access to medical care for people in remote areas."

Innovation and Development

1. Technological advancement — progress in technology. "Technological advancement has dramatically improved life expectancy over the past century."

2. Innovation — the introduction of new ideas, methods, or products. "Innovation in renewable energy has made solar power competitive with fossil fuels."

3. Research and development (R&D) — systematic work to increase knowledge and create new applications. "Companies that invest heavily in R&D tend to maintain a competitive edge."

4. Breakthrough — a sudden important discovery or development. "The development of mRNA vaccines was a scientific breakthrough with far-reaching implications."

5. Obsolete — no longer useful because something better exists. "Many technologies become obsolete within a few years of their introduction."

How to Use This Vocabulary in IELTS

• Writing Task 2: Use these words when essays ask about technology, work, education, or privacy
• Speaking Part 3: These terms work naturally in discussions about modern life, work, and social change
• Do not use jargon you cannot explain — use words whose meaning you can paraphrase if asked
• Collocations are more important than individual words — learn 'digital literacy' not just 'digital'

Practice these words and build your IELTS vocabulary with WitPrep's IELTS Vocabulary Builder. Spaced repetition ensures you remember these words on test day.

Key Takeaways

• Technology is one of the top 3 IELTS Writing Task 2 topics
• AI, automation, social media, and privacy are the most frequently tested sub-topics
• Learn words in clusters — group them by sub-topic for easier recall
• Use 8-12 topic-specific words per essay, naturally integrated into your sentences
• These words are useful across Writing, Speaking, and Reading sections