The charts below show the global market ratio of three computer operating systems compared to other from 2012 to 2015.

The pie charts illustrate the

golbal

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global

market share

three

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of three

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computer operating systems,

Os1, Os2

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OS1, OS2,

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and

Os

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3, compared with other systems between 2012 and 2015.

Overall

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,

Os1

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OS1

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experienced a significant increase in its market share and

become

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became

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the most popular operating system by 2015.

In contrast

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, the proportion of

others

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decreased considerably,

while

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Os2 remained relatively stable and Os3 fluctuated slightly. In 2012,

Others

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had the highest market share, at 48%,

follow

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followed

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by OS1 at 20%. OS2 and OS3 account for 17% and 15%, respectively. In 2013, OS1 increased significantly to 38%,

while

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Others

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fall to 35%. Meanwhile, the figures for OS2 remained unchanged at 17%, and OS3 decreased to 10% In the following two years, OS1 continued to grow, reaching 47% in 2014 and 52% in 2015.

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,

Others

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declined considerably, from 23% to only 15%. OS2 saw a slight rise from 17% to 18% and

then

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remained stable.

Finally

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, OS3 recovered from 12% in 2015 to 15% in 2015