Computers are often argued to be the most important invention of the last hundred years. To what extent do you agree or disagree with this statement?

Many people believe that computers are the most important invention of the
century. While I agree that computers play a key role in today’s world, I would argue that there are a couple of inventions that are far more crucial. On the one hand, computers are an indispensable part of our lives for some reasons.
, a huge amount of data can be stored on computers, which assists people in learning, researching and teaching effectively.
For example
, university students can easily find thousands of past papers or studies when using computers in their library.
helps to improve overall human knowledge.
, computers help people who live far away from each other to interact easily.
For instance
, business meetings can be conducted via video conferences, which allows companies from different countries to do business together.
On the other hand
, I believe there are a few more important inventions
century. The
one that should be mentioned is the creation of smartphones. These phones are incredibly useful as people can do many things
as sending an email or reading an online article only with a device in their pocket.
, the development of electric cars which are environmentally friendly should
receive attention. As these cars run on electricity
of traditional fuels, they do not release harmful gas into the atmosphere, which significantly reduces air pollution and improves citizens’ health. In conclusion, while it is true that computers play an important part of our lives, I believe that there are other inventions that have been more vital.
Submitted by Andy on

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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation


To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • invention
  • revolutionized
  • industries
  • communication
  • connectivity
  • productivity
  • efficiency
  • advancements
  • scientific research
  • technology
  • access
  • information
  • learn
  • limitations
  • disadvantages
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