Sistema operativo windows linux y mac

Windows Phone accounts for 0. However browser statistics without version-breakdown has Opera at In China, Android is highest ranked since January Windows has since occasionally topped it. China is no longer a desktop-majority country, [32] joins India, that actually has a huge mobile-majority, and then just confirms Asia's huge mobile-majority.

Desktops and laptops are no longer the most used form of computers. Their usage share decreased to Windows is still the dominant desktop OS, but the dominance varies by regions, has gradually lost market share to other desktop operating systems not just to mobile with the slide very noticeable in the US, where macOS has more than tripled, from yearly to , with Windows there down to There is little openly published information on the device shipments of desktop and laptop computers.

Gartner publishes estimates, but the way the estimates are calculated is not openly published.

Another source of market share of various operating systems is StatCounter [47] basing its estimate on web use although this may not be very accurate. Also, sales may overstate usage. Most computers are sold with a pre-installed operating system OS ; some users replace that OS with a different one due to personal preference, or install another OS alongside it and use both. Conversely, sales underestimate usage by not counting unauthorized copies. Web analysis shows significant variation in different parts of the world.

Conversely, macOS in North America claims The Stack Overflow developer survey provides no detail about particular versions of Windows.

The desktop operating system share among those identifying as Professional Developers was: Microsoft's Windows trends page [shows] Windows 10 hit 50 percent in the US 51 percent in the UK, 39 percent globally , while [.. A big reason for the difference in numbers comes down to how they are recorded. Note, while data seems contradictory and limited, all data is; Microsoft may have good access to computer's installed base statistics, and actual web use needs not follow installed base. Also, Microsoft includes tablets but StatCounter may also for Windows, while it wouldn't for e.

According to research by InsightPortal, there is a clear correlation between the GDP per capita of a country and that country's respective smartphone OS market share, [69] Showing the similar correlation for the richest countries and that poorer countries choose Apple's iPhone in lesser numbers. Data from Google however suggests that people in poorer countries are more likely to buy apps on Android.

Smartphone penetration vs. Section below has more info on regional trends to smartphones having majority use, that has been achieved globally. Tablet computers , or simply tablets , became a significant OS market share category starting with Apple's iPad. In Q1 , iOS had Since , in South America and Cuba [99] in North America , Android tablets have gained majority, [] that only got wider in and in Asia Android is in a bit more popular than the iPad that sank to its lowest According to StatCounter web use statistics a proxy for all use , smartphones are more popular than desktop computers globally and Android in particular more popular than Windows.

The desktop is still popular in many countries while overall down to A few countries on all continents are desktop-minority with Android more popular than Windows; many, e. Guatemala, Honduras, Haiti; up to most countries in Asia and Africa [] with smartphone-majority because of Android, Poland and Turkey in Europe highest with In Ireland, smartphone use at Smartphones alone, without tablets , first gained majority in December desktop-majority was lost the month before , and it wasn't a Christmas-time fluke, as while close to majority after smartphone majority happened again in March In the week from 7—13 November , smartphones alone without tablets overtook desktop, for the first time for a short period; non-full-month.

Some of the world is still desktop-majority, with e. On 22 October and subsequent weekends , mobile showed majority. And smartphones alone have showed majority since 23 December to the end of the year, with the share topping at While an unusually high top, a similarly high also happened on Monday 17 April , with then only smartphones share slightly lower and tablet share slightly higher, with them combined at For the Christmas season i.

The UK desktop-minority dropped down to In the US, desktop-minority happened for three days on and around Christmas while a longer four-day stretch happened in November, and happens frequently on weekends. According to StatCounter web use statistics a proxy for all use , in the week from 7—13 November , "mobile" meaning smartphones alone without tablets overtook desktop, for the first time, with them highest ranked at Large regions of the rest of the world are still desktop-majority, while on some days, the United States, [] and North America as a whole [] isn't; the US is desktop-minority up to four days in a row, [] and up to a five-day average.

On 22 October and subsequent weekends , mobile has shown majority. The biggest continents, Asia and Africa, have shown vast mobile-majority for long time any day of the week , as well as several individual countries elsewhere have also turned mobile-majority: According to StatCounter's web use statistics, Saturday 28 May , was the day when smartphones "mobile" at StatCounter, than now counts tablets separately became a most used platform, ranking first, at Since Sunday 27 March , the first day the world dipped to desktop-minority, [] it has happened almost every week, with by week 11—17 July , the world was desktop-minority, [] followed by the next week, and in fact also for a three-week period.

According to StatCounter web use statistics a proxy for overall use , on weekends desktops worldwide lose about 5 percent points, e.

Two continents, have already crossed over to mobile-majority because of Android , based on StatCounters web use statistics. The popularity of mobile use worldwide, has been driven by the huge popularity increase of Android in Asian countries, where Android is highest ranked operating system in the statistics in virtually every south-east Asian country, [] while it also ranks most popular in almost every African country. Poland has been desktop-minority since April , [] because of vastly most popular Android there, [] and other European countries, such as Albania and Turkey , have also crossed over.

While some analysts count tablets with desktops as some of them run Windows , others count them with mobile phones as the vast majority of tablets run so-called mobile operating systems , such as Android or iOS on the iPad. India and most of the middle East, have clear Android majority on tablets. In March , for the first time in the US the number of mobile-only adult internet users exceeded the number of desktop-only internet users with The region with the largest Android usage [22] also has the largest mobile revenue.

Internet based servers' market share can be measured with statistical surveys of publicly accessible servers, such as web servers , mail servers [] or DNS servers on the Internet: This method gives insight only into market share of operating systems that are publicly accessible on the Internet. There will be differences in the result depending on how the sample is done and observations weighted.

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Usually the surveys are not based on a random sample of all IP numbers, domain names, hosts or organisations, but on servers found by some other method. The TOP project lists and ranks the fastest supercomputers for which benchmark results are submitted, and by November they all use Linux. It publishes the collected data twice a year. In June , two AIX computers held rank and , [] the last non-Linux systems before they dropped off the list.

Previously AIX had been used in a world's fastest supercomputer ASCI White the last non-Linux fastest supercomputer , that's been decommissioned since over a decade ago. Historically all kinds of Unix operating systems dominated, and in the end ultimately Linux remains. From Wikipedia, the free encyclopedia. This section needs to be updated. Please update this article to reflect recent events or newly available information. Last update: Recent statistics from is needed for this section. August Device shipments, Android. Also the table data below needs to be sorted as per year and updated August Web clients' OS family statistics Android or based on.

Recent statistics till is needed for some parts in this section. October Tablets 4. See also: Recent statistics from is needed for the graph below and the table following the graph. Recent statistics till mid is needed for some parts in this section. Recent statistics from is needed for some parts in this section. Retrieved 22 July Retrieved 16 August And only one of them is actually declining.

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Retrieved 12 April Retrieved 6 March Retrieved Retrieved 15 March The Verge. Retrieved May 17, CBS Interactive. Retrieved 22 March Global Sales of Smartphones Grew 4. Sep ". StatCounter Global Stats. Retrieved 19 April W3 Counter. Retrieved 5 December Dec ". Retrieved 23 July The New York Times. Archived from the original on May Retrieved 9 April Retrieved August 6, Gartner, Inc.

May 29, Retrieved August 25, Asia" PDF. Smartphone Subscriber Market Share". Retrieved 5 May Retrieved 30 March Top 8 Mobile Operating Systems on Apr ". Top 8 Mobile Operating Systems on Mar ". Top 8 Mobile Operating Systems on Aug ". Top 8 Mobile Operating Systems on Feb ". Windows fast becoming a premium OS, says Strategy Analytics".

Strategy Analytics. Retrieved 31 March Retrieved 21 July Retrieved 20 September Retrieved 16 March Retrieved 7 March Retrieved 20 October StatCounter Press release. Retrieved 3 April Retrieved 21 October In seguito vedremo altri articoli che andranno in dettaglio sia sul suo uso, ma soprattutto su come utilizzarlo in varie applicazioni pratiche. Devi essere connesso per inviare un commento.

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