An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.
Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources.
For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. Operating systems are found on many devices that contain a computer – from cellular phones and video game consoles to web servers and supercomputers.
The dominant general-purpose personal computer operating system is Microsoft Windows with a market share of around 76.45%. macOS by Apple Inc. is in second place (17.72%), and the varieties of Linux are collectively in third place (1.73%). In the mobile sector (including smartphones and tablets), Android's share is up to 72% in the year 2020. According to third quarter 2016 data, Android's share on smartphones is dominant with 87.5 percent with a growth rate of 10.3 percent per year, followed by Apple's iOS with 12.1 percent with per year decrease in market share of 5.2 percent, while other operating systems amount to just 0.3 percent. Linux distributions are dominant in the server and supercomputing sectors. Other specialized classes of operating systems (special-purpose operating systems), such as embedded and real-time systems, exist for many applications. Security-focused operating systems also exist. Some operating systems have low system requirements (e.g. light-weight Linux distribution). Others may have higher system requirements.
Some operating systems require installation or may come pre-installed with purchased computers (OEM-installation), whereas others may run directly from media (i.e. live CD) or flash memory (i.e. USB stick).
Open-source and transparent, Atlas is a project that changes Windows to remove bugs that cause performance issues when playing games.
Selecting Atlas is the best option if you want to prioritize performance, preserve system privacy, and minimize input lag as well as system and network latency...
Mga bossing alam nyo ba kung anong operating system toh, Para siyang console or ps5 pero sa pc siya. Nakainstall lang po siya sa portable hdd storage, Respect po sana. Salamat
windows 11 or windows 10 operating system (slim and light version)
hi there? anyone have windows 11 or windows 10 operating system (slim and light version) thank you.
FydeOS is a lightning-fast, rock-solid, and always-ready operating system. It’s based on the Chromium OS and comes with a minimalist design throughout with an intuitive user interface. FydeOS boots up in seconds from cold, even with entry-grade hardware. It’s bundled with built-in virus...
Ano po ba ang best at compatible na OS pra sa i3 na 2nd gen processors? Nasubukan ko kasi ng Ghost Spectre na windows 11, kaso nag ooverheat.
Share naman po sa mga may experience jan.☺️☺️
Any help or advise po sana sa next step na gagawin.
First of all kapag ituturn on ko normally ung laptop, nag kakaerror po sya "windows bcd boot error 0xc0000034".
May nakita akong mga tutorial sa YøùTùbé about pano ma fix tong error nato kaso napupunta nmn ako sa isang error "This system...
Hello mga ka PHC, pahelp naman baka may alam kayong mas better na burner ng ISO maliban sa "Rufus", pag rufus kasi kaylangan i priority ung UEFI sa boot, pero ung mga mini pc na ginagawa ko "Shuttle" walang settings sa Boot option para "UEFI/Legacy",
kung may ginagamit kayong ibang burner o...
windows tiny 11 is waving for the low end computers yung mga gusto mag install (at your own risk guys )
dito ko nakuha yung os vers (nauupdate sya guys ) ..
https://archive.org/details/tiny-11-NTDEV/Screenshot_20230203-100034_YøùTùbé.jpg...
Tanung lang po mga kaph sino gumagamit pa ng lumang window os tulad ng xp, 7, 8, vista? gusto ko lang malaman kung ok lang ba siya gamitin na nakaonline safe ba wala po bang masamang mangyayari sa pc? thanks
Windows 10 Enterprise 22H2 build 19045.3031 Preactivated Multilingual
Windows x64 | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish | File Size: 4.87 GB
Windows 10 is a series of personal computer operating systems produced by...
Windows 11 Pro 22H2 Build 22621.1778 (No TPM Required) With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 8.48 GB
Windows 11. The main part of this...
Windows 10 Pro 22H2 build 19045.3031 Preactivated Multilingual
Windows x64 | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish | File Size: 4.86 GB
Windows 10 is a series of personal computer operating systems produced by Microsoft...
Windows 11 Enterprise 22H2 Build 22621.1778 (No TPM Required) Preactivated Multilingual
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 5.86 GB
Windows 11. The main part of this announcement was to be...
Ghost IMAGE - Windows 11 Pro 22H2 Build 22621.1702 x64 English May 2023
Ghost IMAGE | Windows x64 | English US | File Size: 6.31 GB
This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and...
Windows 10 22H2 build 19045.2965 AIO 16in1 With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages: Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish | File Size: 8.27 GB
Windows 10 is a series of personal computer...
Windows 10 Enterprise LTSC 2021 21H2 Build 19044.2965 With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages: Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish | File Size: 7.26 GB
Windows 10 is a series of personal...
Windows 7 SP1 Ultimate With Office Pro Plus 2010 VL May 2023 Multilingual Preactivated
Windows (x64) | Languages: Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 5.09 GB
Windows 7 Ultimate is the most versatile and powerful...
ApexOS is a specialized version of windows operating system that has been modified and customized
to meet specific needs and requirements. It includes additional features, tools, and software applications that are not included in the standard windows installation, also optimized for specific...
Windows 11 AIO 16in1 22H2 Build 22621.1702 (No TPM Required) Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 8.11 GB
This is the latest version of...
macOS Ventura 13.4.0 (22F66) Multilingual | 11 GB
macOS VenturamacOS Ventura Works smarter. Plays harder. Goes further. macOS Ventura makes the things you do most on Mac even better, with powerful new ways to get more done, share and collaborate in your favorite apps, immerse yourself in...
Windows 11 version 22H2 build 22621.1702 (updated May 2023) MSDN
x64 | Language: English | 10.7 GB
This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and best-in-class browser performance...
Windows 10 Enterprise 22H2 build 19045.2965 With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages: Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 7.47 GB
Windows 10 is a series of...
Windows 10 Pro 22H2 build 19045.2965 With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages: Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 7.46 GB
Windows 10 is a series of personal...
Windows 11 Enterprise 22H2 Build 22621.1702 (No TPM Required) With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 8.31 GB
Windows 11. The main part of...
Windows 7 Professional SP1 Multilingual Preactivated May 2023
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | Wim Install | File Size: 5.03 GB
Windows 7 Ultimate is the most versatile and powerful edition of...
Windows 11 Pro 22H2 Build 22621.1702 (No TPM Required) With Office 2021 Pro Plus Multilingual Preactivated
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 8.3 GB
Windows 11. The main part of this...
Windows 10 22H2 Build 19045.2965 15in1 en-US x86 - Integral Edition MAY 2023
x86 | Language: English | 3.81 GB
Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, and was...
Windows 10 22H2 Build 19045.2965 16in1 en-US x64 - Integral Edition MAY 2023
x64 | Language: English | 5.77 GB
Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, and was...
Windows 11 22H2 Build 19045.2965 16in1 en-US x64 - Integral Edition MAY 2023
x64 | Language: English | 5.49 GB
This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and best-in-class browser...
Windows 10 Enterprise 22H2 build 19045.2965 Preactivated Multilingual May 2023
Windows x64 | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish | File Size: 4.56 GB
Windows 10 is a series of personal computer operating systems...
Windows 11 x64 22H2 Build 22621.1702 Pro incl Office 2021 fr-FR MAY 2023 Preactivated
x64 | Language: FRENCH | 5.72 GB
This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and best-in-class...
pwede nyo po ako tulungan sa product key kung meron po kayo? gusto ko po kasi mag update from windows 8 to windows 8.1 .sana mabigyan nyo po ako. ayaw na po gumana ng product key ko na galing sa laptop ko.
Windows Server 2012 R2 with Update 9600.20969 AIO 16in1 (x64) MAY 2023
x64 | Language: English,Russian | 5.56 GB
Windows Server 2012 R2, codenamed "Windows Server 8.1", is the seventh version of the Windows Server operating system by Microsoft, as part of the Windows NT family of operating...
Windows Server 2019 with Update 17763.4377 AIO 12in1 (x64) MAY 2023
x64 | Language: English, Russian | 4.47 GB
Windows Server 2019 is the ninth version of the Windows Server operating system by Microsoft, as part of the Windows NT family of operating systems. It is the second version of the...
Windows Server 2022 with Update 20348.1726 AIO 10in1 (x64) MAY 2023
x64 | Language: English, Russian | 4.49 GB
Windows Server 2022 is the next release in the long term maintenance channel. It introduces advanced layered security, hybrid capabilities with Azure, and a flexible application...
Windows 11 22H2 10.0.22621.1702 AIO 36in1 (x64) MAY 2023
x64 | Language: English, Russian | 4.9 GB
This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and best-in-class browser performance...
Windows 10 22H2 10.0.19045.2965 AIO 64in2 x86/x64 MAY 2023
x86/x64 | Language: English, Russian | 8.66 GB
Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, and was...
Windows 7 SP1 with Update 7601.26519 AIO 44in2 (x86/x64) MAY 2023
x86/x64 | Language: English, Russian | 6.23 GB
Windows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home ρrémíùm and the business...
Windows 11 Pro 22H2 Build 22621.1702 (No TPM Required) Preactivated Multilingual May 2023
Windows (x64) | Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch | File Size: 5.39 GB
Windows 11. The main part of this announcement was to...