B1 Intermediate Course  ·  Unit 3 of 20

Technology

Vocabulary for the digital world. Grammar: comparatives and superlatives — comparing devices, apps, and ideas.

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Vocabulary

The digital world, devices, and online life.

Device
A piece of electronic equipment such as a phone or laptop
Which device do you use most often?
Software
Programs and applications that run on a computer
The new software is much faster than the old version.
Bandwidth
The amount of data that can be transmitted over an internet connection
Streaming video requires more bandwidth than browsing.
Update
A newer version of software that fixes or improves it
The latest update made the app more reliable.
Privacy
The right to keep personal information secure and away from others
Online privacy is becoming increasingly important.
Algorithm
A set of rules a computer follows to solve a problem or make decisions
The algorithm shows you content based on your habits.
Artificial intelligence
Technology that allows machines to perform tasks that normally require human intelligence
AI is becoming more powerful every year.
Cybersecurity
Protection of computer systems and data from digital attacks
Cybersecurity is one of the biggest concerns for businesses.
Wireless
Connecting without physical cables, especially via Wi-Fi
The wireless connection is faster than before.
Interface
The way a user interacts with a screen, app, or system
The new interface is much more user-friendly.
Subscription
A regular payment to access a service or content
Monthly subscriptions are cheaper than annual ones.
My streaming subscription costs £12 a month.
Upload / Download
To send data to the internet / to receive data from it
Uploading large files is slower than downloading them.
Vocabulary exercises

Grammar

Comparatives and superlatives

We use comparatives to compare two things: This phone is faster than that one.
We use superlatives to say which is the most/least in a group: This is the most expensive laptop in the shop.

Rules for forming comparatives and superlatives depend on the length of the adjective.
Adjective typeComparativeSuperlative
Short (1 syllable)fast → faster thanthe fastest
Ending in -esafe → safer thanthe safest
Short ending consonant-vowel-consonantbig → bigger thanthe biggest
Ending in -yeasy → easier thanthe easiest
Long (2+ syllables)expensive → more expensive thanthe most expensive
Irregulargood → better than / bad → worse thanthe best / the worst
  Use as … as to say two things are equal: This tablet is as powerful as that laptop. Use not as … as for inequality: It's not as fast as I expected.
Grammar exercises

Reading

Read the article carefully, then answer the questions.

Are we too dependent on technology?

Every year, our devices become smaller, faster, and more powerful. Smartphones are now more capable than the computers that sent astronauts to the moon. But as technology improves, many experts are asking an uncomfortable question: are we becoming too dependent on it?

Studies have shown that people check their phones more frequently than ever before — on average, over 150 times a day. Researchers argue that this constant connectivity is making us less focused and more anxious. Some go further, suggesting that social media algorithms are specifically designed to keep us online as long as possible, feeding us more engaging — and often more divisive — content.

However, others argue that the benefits of technology far outweigh the drawbacks. Medical technology has never been more advanced, with AI systems diagnosing diseases more accurately than human doctors in some cases. Communication is faster and cheaper than it has ever been. Education is more accessible to more people in more parts of the world.

The most sensible view may be that technology is neither good nor bad in itself — it depends entirely on how we choose to use it. The most important skill of the 21st century, some argue, is not technical ability, but the discipline to know when to put the device down.

Comprehension questions

Writing

Guided writing task.

Task: Technology comparison
Write a paragraph (80-120 words) comparing two devices or technologies. Use comparatives, superlatives, and as...as.
  • Compare the two technologies using comparatives
  • Use at least one superlative
  • Use as...as at least once
  • Give your opinion about which is better and why
0 words

Unit test

10 questions. You need 80% to pass.