The charts below illustrate the global market share of three computer operating systems (OS) compared to other systems from 2012 to 2015.Provide an overview of the information by identifying and describing the key details, and include comparisons where appropriate.

IELTS Writing Task Chart for The charts below illustrate the global market share of three computer operating systems (OS) compared to other systems from 2012 to 2015.Provide an overview of the information by identifying and describing the key details, and include comparisons where appropriate.

The

given

Verb problem

apply

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pie charts illustrate other systems compared to three computer operating systems usage between 2012 and 2015.

Overall

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, it can be observed that

Use synonyms

1 and

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2 underwent an upward trend

whereas

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Others saw a decrease and

Use synonyms

3 fluctuated throughout the period.

In addition

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Use synonyms

1 was predominant and Others had the lowest portion

at the end

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of the timeframe. Beginning with computer operating systems increased during the period. With respect to

Use synonyms

1, the figure went up significantly from 20% in 2012 to 47% in 2014 prior to climbing slightly to 52% by 2015.

Likewise

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, concerning

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2, the data remained stable at 17% until 2013 before rising to 18% by the end of the period. Moving onto the remaining figures in these pie charts. In connection with Others, the figure declined considerably from 48% in 2012 to 23% in 2014 and

then

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diminished trivially to around 15% by the end.

Similarly

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, in terms of

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3, the data just fluctuated modestly between 15% and 10% during the timeframe.

9.0 Writingg

Jun 19, 2025

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Vocabulary: Replace the words os with synonyms.

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Vocabulary: The word "charts" was used 2 times.

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Vocabulary: The word "figure" was used 3 times.

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Vocabulary: The word "figure" was used 3 times.

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Vocabulary: The word "data" was used 2 times.

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Vocabulary: The word "fluctuated" was used 2 times.

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7
Linking words
meeting the goal of 7 or more
1
Word repetition
meeting the goal of 3 or fewer
1
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 8.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 9.0

Complete response

Suitable writing tone

Appropriate word count

4 paragraphs

173 words

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The charts below illustrate the global market share of three computer operating systems (OS) compared to other systems from 2012 to 2015.Provide an overview of the information by identifying and describing the key details, and include comparisons where appropriate.

In the developed world, average life expectancy is increasing. What problems will this cause for individuals and society? Suggest some measures that could be taken to reduce the impact of aging populations.

Many people believe that social networking sites (such as Facebook) have had a huge negative impact on both individuals and society. To what extent do you agree?

Art classes, like painting and drawing are as important as other subjects, so they should be compulsory subject in high school. To what extent do you agree or disagree?

Q. In some parts of the world traditional festivals and celebrations have disappeared or are disappearing. What problems is this causing? What measures could be taken to counter this situation?

More and more people are becoming seriously overweight. Some people suggest that the solution to this problem is to increase the price of fattening foods. To what extent do you agree or disagree?