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?

Computers
are claimed to be the major invention in the recent centuries.
This
essay completely agrees with
this
opinion because they allow people to compute a bigger range of
data
and they have become the main tools to support the development of other fields. First and foremost, after the computer was invented, people could calculate more
data
in an unprecedented way. Before that, individuals had limited ability to process
data
due to
the capacity of the existing tools,
hence
the analysis and the interpretation of
data
took months. After the emergence of
this
device, a bigger amount of
data
could be handled and the speed of the calculation increased.
Computers
helped a lot in formulating the results of the research.
For example
, back in the early 19s, scientists who conducted a calculation on the energy needed to launch a rocket required months to get the final calculation.
Conversely
, nowadays it only takes hours to generate the result.
In addition
, the introduction of
computers
allows the development of
data
analysis which is widely used for analysis tools to support business decisions. Some business decisions will be more accurate if they are backed up with supporting
data
.
This
practice enables industries to have a better approach based on the real
data
.
For instance
, the Shopee marketing team tracks the traffic to define their users' behaviour and decide on campaigns that will jack up their sales. Shopee has millions of users which will be impossible to analyze unless they use
computers
to process the information.
This
start-up company can design personalized promotional offers based on users’ buying behaviour,
therefore
the campaign will be more effective.
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task achievement
Ensure a more explicit thesis statement in your introduction to directly address the question of how much you agree or disagree with the statement regarding computers being the most important invention.
coherence cohesion
Consider incorporating transition phrases between paragraphs and within paragraphs to enhance the flow and cohesion of your essay further.
coherence cohesion
Incorporate a concise conclusion that reiterates your agreement and succinctly summarizes your main points to ensure a strong ending to your essay.

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

Example:

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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