There are only a couple of handful Android OSs for PC available in the software market that can be installed either on the bare PC system or Virtual Machine for having the Android experience without compromising base OS such as Windows 10/8/7.
Make your older computer run faster and more efficiently with a download of Windows 7 that lets you easily upgrade your operating system. Microsoft has released multiple versions of Windows over the years and constantly tries to improve the way each OS works. This fast operating system contains all the applications you need: a web browser, office suite, multimedia applications, instant messaging and much more. Ubuntu is an open source alternative for Windows and Office that can speed up your pc. This operating system that is commonly used in old laptops was not designed precisely from scratch. Windows 11 doesn’t only look pretty, there’s a whole host of new features that have been introduced into the new generation of the operating system. Here at PC Guide we have a huge amount of Windows 11 content being added to daily. A USB flash drive is multifunctional as it is used as a storage device and for transferring data. Thus, to enjoy these uses and to protect your PC, you should copy the Windows OS to a flash drive. To Restore System Image. Restoring a Windows OS is not as complicated as having to reinstall it. Operating system. The 'Operating system' provides utilities to optimize your system, monitor its operation and manage your files.
Android is now one of the popular operating systems available for small handheld devices like smartphones to big TVs. However, this smart OS somewhere still lacking behind when we talk about PC or Laptop computers. It is because Android-primarily meant for smartphones. Although, there are few good emulators available that let you virtually install the Android OS on the Windows operating system but not on a bare machine such as Bluestack and Memu. Moreover, you can also use the Virtual Machines to use the Android OS for both Windows 10 or Linux PC to experience it before installing it as your primary OS.
6 Best Android os for PC in 2022
![Download Download](https://i1.wp.com/windows10times.com/wp-content/uploads/2016/10/windows-10-full-version-free-download-iOS-Image-64-bit.jpg)
The year2021 is about to go, thus we have updated this article for the upcoming 2022. In this article, we will talk about the free/opensource & best Android OS ( operating systems) for PC for both 64 bit & 32-bit systems.
Android-x86 Project – Run Android on Your PC
When it comes to running the latest Android OS for pc then the Android-x86 is one of the best open-source Android projects available for PC. Android-x86 OS project offers compatible ISO images for both 64-bit 32-bit computer systems. If you are about to install the Android OS on some old PC then it is recommended to download the 32-bit version… The latest Android OS they offer while writing this article was Android Oreo. The users can create a bootable USB drive with the Android-x86 to run it directly from the boot.
To get some feel like Windows OS, the user can Add the Taskbar which is a launcher that comes with OS to get the Start menu and recent apps tray in landscape devices. Furthermore, as there are no sensors in our PC systems to sense the portrait mode or landscape, developers enabled ForceDefaultOrientation to run all portrait apps in landscape mode by default.
It supports both 64-bit and 32-bit kernel and userspace, OpenGL ES 3.x hardware acceleration for Intel/AMD/Nvidia, VMware and QEMU, OpenGL ES 2.0 via SwiftShader for software rendering on unsupported GPU devices, hardware-accelerated codecs on devices with Intel HD & G45 graphics family, secure booting from UEFI and installing to UEFI disk, Text-based GUI installer, Theme support to GRUB-EFI, Multi-touch, Audio, Wifi, Bluetooth, Sensors, Camera and Ethernet (DHCP only), Auto-mount external USB drive and sd card; Support arm arch apps via the native bridge mechanism. (Settings -> Android-x86 options). This Android OS for PC is an open-source project licensed under GNU General Public License (GPL) 2.0 or later.
Download:Android-x86 for PC
See: How to install Android-x86 for PC on Virtualbox or Vmware
Phoenix OS- Android OS for PC
It is another best Android-PC-based operating system with a much familiar interface that is easy to use just like Windows 10. The Phoenix OS’s current version is based on Android 7.1. It supports the keyboard and mouse in the same way as we use in Windows, macOS, or Linux PCs. It also features a few retro features such as desktop, multi-window, mouse, and keyboard operation, etc.
Furthermore, Phoenix supports shortcut keys such as Ctrl+C, Win+D, Alt+Tab, and Alt+F4. Besides common peripheral device support, it also has the ethernet compatibility to obtain an IP address automatically, manually configure IP, DNS, gateway, etc. You don’t need to download Parallel apps like applications to create dual instances of apps like Whatsapp, Instagram, etc.
It has an inbuilt function for that even a user can run identical apps in multiple windows cumulatively. To save processing power the Phoenix system uses a strict management strategy. Phoenix Android OS for PC also imposes strict restrictions on implicit broadcast and background wake-up mechanisms, which can effectively prevent the application from self-starting or waking up the device.
It has a multi-browsing capability like PC and features the AD blocker too including three different user interfaces. For productive tasks, this Android OS for PC comes with a pre-installed version of WPS offices suite, Ever note and other applications to create documents, excel sheets, manage emails, and more with large screen support…
You can even play games like Pubg, Asphalt, Fortnite directly on the PC with a keyboard and mouse. The File management, Global search, built-in archiving and unarchiving support, LAN, and Drag and drop support are also there. The Phoenix is available in multiple formats one is for Desktop and the other for tablets. It can be downloaded in the form of an ISO image as well as a .exe executable file for Windows.
See: Install Phoenix OS in Dual boot with Windows 10/7
Fyde OS
FydeOS ( earlier known as FlintOS) is for those who are looking for Chromium OS with working Android. Yes, it has native support to Android AK files which allow users to install any apps with just a few clicks. Apart from that, it comes with an inbuilt app store to offer pre-select applications. Although it’s still in development, works fine if you want to install it. Virtual Image for VirtualBox/Vmware is also available to download.
Well, although Android is there the OS doesn’t come with Play Store support. As it developed to bring Chrome OS into the hands of Chinese users. The users require 2GB of RAM and at least 16GB of free hard disk storage space. If you’re a developer, you can check out the Fyde operating system code on GitHub. This Android+Chrome OS easily run on the old and new hardware system.
OpenThos Android OS
OpenThos is the Android-based operating system that can provide a full-fledged Android X86 experience on PC with additional apps and functions. It is based on a free and open-source (Foss) Android OS called Android-X86, although the base of both PC Android operating systems is the same, the look and feel are quite different. The OpenThos looks very professional with Windows 10 like interfaces such as Taskbar, My computer icon, and right side notification panel.
Know more about it:How to install OpenThos and Review
PrimeOS
PrimeOS is an Android-based OS for a Laptop/PC. It is also based on the open-source Android x86 project. It enables you to experience Android with a complete desktop interface. PrimeOS supports the whole Android application ecosystem with the multiwindow feature.
PrimeOS is also equipped with a key mapping tool that lets you set Android game controls to keyboard/mouse. Now play any Android game on any PC and make the highest score ever. It can convert your PC into an Android Machine with a much better experience than an emulator.
The System Requirements for PrimeOS are: It supports a wide range of Intel/AMD-based processors both 32-bit & 64-bit instruction systems and UEFI & Legacy boot too. The minimum RAM it needs is 2GB and Storage is a minimum of 6GB.
Windows 11 – Android Subsystem
It may sound a little bit wired that we have listed Windows 11 as an Android operating system. But if you don’t know just like the Linux integration, Microsoft also has integrated Android system in its Windows 11 operating system. This allows the user to run most of the Android application like any other Windows program natively, directly from the Application launcher or Taskbar shortcut icon. However, currently while writing this article the Win 11 was still in the development stage, nevertheless, if someone wants to give its Android system before the final version will be available for the public type out our tutorial-
See: How to Sideload Any Android Apps on Windows
Chromium OS
If you want to have the facility of both Chromium, Linux, and Android OS, then try to install ChromeOS on your PC or laptop. It is an operating system developed by Google and offers lightweight which not only requires low hardware resources but also consumes less battery power if you are using a Laptop. The interface is quite easy to use, designed generally for those who want to use apps available on Play Store, Chrome Store, and Debian Linux supported. However, the thing which might not sound good in the process of its installation is the complexity and the user needs to have some knowledge of how OS installation works. However, working of Android properly in ChromeOS on some third-party hardware is still less. If you want to give a hand to this, try out our tutorial: How to install Chrome OS on Laptop or PC.
BlissOS- Android OS
BlissOS Android operating system was developed by a team effort of different developers such as Chainfire, CM/LineageOS, Android-x86, Jide, and others. The BlissOS is for your x86-based devices which include desktops, laptops, tablets, maker boards, and a lot more. It supports both BIOS/CSM and UEFI boot.
The builds of the BlissOs are compatible with PC, MacBooks, and Chromebooks that come with CPUs from Intel and AMD, and GPUs from Intel, AMD, or Nvidia.
To give a more desktop-like feel the developers have integrated the Taskbar launcher developed by the farmerbb along with an orientation app that forces installed apps to start in the landscape mode. For gamers, the BlissOS includes Octopus. TheOctopus is a solution that allows users to map the on-screen controls with gamepads, mouses, keyboards, developed by the Phoenix OS team. It can be downloaded separately to work with the above-mentioned Android OS for PC too. However, it is still in its beta stage and also has glitches.
Download BlissOS for PC from Sourceforge and the Official website.
See: How to install Bliss os X86 on PC and VirtualBox
Remix OS (Dead)
Note: The Remix OS has discontinued Android OS for PC and now getting no more updates. The developers have abandoned it to work on some other enterprise project, however, it is still available on the website to download.
It was one of the best Android OS and if someone wants to experience it then he/she can. It is available for personal computers with x86 and ARM architectures. It allowed PC users to run Android mobile apps on any compatible Intel-based PC. The Remix OS is based on Android-x86 and is available to free download, it supports 32-bit & 64-bit systems and UEFI boot. The system requirements of Remix OS are a 2 GHz dual-core processor(at least), 2 GB system memory and a minimum of 8 GB of free hard drive space. The last update of this Android OS for PC was based on Android Marshmallow.
Few other options to run Android on PC.
Maru
Maru introduced a different approach to running Android on PC. It is available for some selected smartphones as firmware that once installed on the smartphone; can be used as both smartphones and when connected to PC gives a complete desktop experience. Your phone runs independently of your desktop so you can take a call and work on your big screen at the same time. Just like the Samsung DeX.
You can read more about it on their official website.
Shashlik
This is not an Android OS as mentioned above but an approach to run the Android applications on Linux desktops in the easiest form. It’s a Linux base that we can nest inside our session. OpenGL and graphics are all rendered on the host ensuring fast performance. Shashlik provides an incredibly stripped-down Android base that boots directly into the loaded app, but with a running activity manager and daemons so that intents still work correctly.
Furthermore, you can see the best available emulators to run the Android on PC not natively but virtually: 10 Best Android Emulators For Windows 10 and Mac PC
Other Useful Resources
List of The Top and Most Popular Operating Systems with Features and Comparison. Pick The Best OS for Your Business or Personal Use From This List:
Today’s modern age is blessed with the miracle of technology. One of these miracles that have made our lives simpler, faster and more entertaining is the computers.
Computers are a revolutionary invention that really changed the course of human civilization. It has evolved from bulky desktop boxes to more portable and convenient laptops and mobile phones.
However, the fact which many seldom talk about is what makes these computers work the way they do. We are of course talking about the operating system aka OS. Without an operating system, a computer cannot simply function.
The debate for years has been that which of the many operating systems actually are the best. In this article, we will try to find out the answer to this with our methodically compiled list of the best OS in the world.
What You Will Learn:
- What Is An Operating System?
- 10 Best Operating Systems in Market
- Conclusion
What Is The Difference Between Server OS And Everyday OS?
Understanding how to differentiate a server OS from an everyday one is vital to our discussion. The differences are very specific.
An everyday OS will be able to run programs like MS Word, PowerPoint, Excel, etc. including running one of your favorite video games. It enables applications that make browsing the web and checking emails easy. It uses LAN and Bluetooth connections and is cheaper than a server OS.
Server OS, on the other hand, are expensive and rightfully so. These platforms enable unlimited user connections, a greater memory capacity, and act as universal servers for web, emails, and databases.
A server OS can handle multiple desktops as it is optimized for a network instead of catering to a single user.
What Is An Operating System?
An operating system in its most general definition is the software that allows a user to run crucial applications on his/her computing device. It helps to manage a computer’s hardware resources. It helps to support basic functions like scheduling tasks, and controlling peripherals.
Which OS Is Best For Personal Use?
When it comes to home use, traditional Windows and MAC OS are great options. At home, you don’t need powerful OS especially for simple tasks like writing or browsing the web. For gaming, the Windows operating system is well optimized than that of MAC.
Which Is The Fastest OS?
While discussing the fastest OS, there is no argument that Linux based OS is the lightest and fastest OS in the market right now. It doesn’t need a powerful processor unlike Windows to operate at an optimal level.
Linux based OS like Ubuntu Server, CentOS server, Fedora is great options especially for running business enterprises where substantial computing power is mandatory.
Free Operating System Alternatives
We understand that not everyone has enough dollars to afford a high-grade operating system for their computers. However, that’s not all the bad news as there are free OS alternatives which ensure that your computer keeps running. All the below options are available for download, hence you can simply install it today.
- Linux: Linux is absolutely free and will literally run on anything.
- Chrome OS: Chrome OS is available on a number of Low cost and some high-end laptops, like chrome books.
- Free BSD: With its roots connected to Linux, it is the modern-day version of the Berkeley Software Distribution.
- Syllable: Syllable is yet another free alternative for home and small business users only.
- ReactOS: Initially launched as a Windows 95 clone, this OS has come a long way since then.
Notable mentions go to OS like Haiku, MorphOS, Android.
OS Market Share
[image source]
Also read =>> 10 Best Laptops For Coders
Android: 39.19%, Windows: 35.12, iOS: 13.85%, MAC OS: 5 %, Linux: 0.77% are some numbers for the market share of these companies.
As of July 2019, Android’s pervasiveness through portable smartphones has made it an undisputed leader in the Operating Systems domain.
It is followed closely by Windows whose familiarity crosses boundaries beyond the United States. Apple iOS and Mac OS are understandably behind because of their exclusiveness to the Apple brand.
Pro Tip:Before deciding on your operating system, try to identify what your requirements are. If you have a budget and want the best gaming and application experience then maybe you won’t mind spending a few bucks on the Windows Pro Version. For entrepreneurs, who might be looking for more than just an application running system, opt for a Linux based system for optimal results.
The below list aims at making your decision-making process simpler, hence you don’t need to waste time on pondering over what is best.
10 Best Operating Systems in Market
Get ready to explore the top operating systems that are used worldwide.
- MS-Windows
- Ubuntu
- Mac OS
- Fedora
- Solaris
- Free BSD
- Chrome OS
- CentOS
- Debian
- Deepin
Comparison Of The Top Operating Systems
OS Name | Computer Architecture Supported | Target System Default | Security Threat | Best For | Price | Website |
---|---|---|---|---|---|---|
Windows | X86, x86-64, | Workstation, Personal Computer | Huge | Apps, Gaming, Browsing | $119 - $199 | Windows |
Mac OS | 68k, Power PC | Workstation, Personal Computer | Negligible | Apple Exclusive Apps | Free | Mac OS |
Ubuntu | X86, X86-64, Power PC, SPARC, Alpha. | Desktop/server | Negligible | Open Source Downloading, APPS | Free | Ubuntu |
Fedora | X86, X86-64, Power PC, SPARC, Alpha. | Desktop/server | Negligible | Coding, Corporate Use | Free | Fedora |
FreeBSD | X86, X86-64, PC 98, SPARC, others. | Server, Workstation, NAS, embedded | Negligible | Networking | Free | FreeBSD |
#1) MS-Windows
Best For Apps, Browsing, Personal Use, Gaming, etc.
Price: $119 – $199$ (Pro)
Price: $119 – $199$ (Pro)
Windows is the most popular and familiar operating system on this list. From Windows 95, all the way to the Windows 10, it has been the go-to operating software that is fueling the computing systems worldwide.
It is user-friendly, and starts up & resumes operations fast. The latest versions have more built-in security to keep you and your data safe.
Features
- A robust User Interface which helps in easier navigation, with a start menu on the left side by listing out options and representing applications.
- The Task View feature lets the users switch between multiple workspaces at once, by displaying all the open Windows.
- Two separate user interfaces, one for mouse and keyboard, and the ‘Tablet Mode’ designed for touchscreens.
- Multifactor authentication technology for higher security like BIN, PIN, Fingerprint recognition, etc.
- Automatically compress system files to reduce the storage footprint.
Verdict: The Windows software is simply best because of how it has evolved with time. Its security system is state-of-the-art, its user interface allows convenient usage irrespective of the device that you are using it on. The only thing that will pinch some is its price.
Website: Microsoft
#2) Ubuntu
Best for Open Source Downloading, Running Apps, Browsers, and Gaming.
Price: Free
Price: Free
Ubuntu is a Linux based OS that comes with everything that you are looking for in an operating system. It is perfect for organizations, schools, and home use. It is free to download, use, and share and that alone should be worth checking this app out.
Suggested reading =>> Windows Vs Ubuntu- Which is a better OS?
It is backed by Canonical which is a global software company, and now by the leading Ubuntu service providers.
Features
- Ubuntu is an Open Source software, which allows it to be freely downloaded, used and shared by its users.
- It comes with a built-in firewall and virus protection software, by making it the most secure OS around.
- You get five years of security patches and updates.
- Ubuntu is fully translated into 50 different languages.
- It works and is compatible with all the latest laptops, desktops and touch screen devices.
Verdict: Ubuntu is a great option for those with holes for pockets. Its open-source feature is enticing enough to attract many users. But, it also makes up in quality by providing a robust interface, and security features that are too hard to pass on.
![Windows Operating System Download For Pc Windows Operating System Download For Pc](https://imag.malavida.com/mvimgbig/download-fs/windows-10-14709-1.jpg)
Website: Ubuntu
#3) Mac OS
Best For Apple-exclusive Apps, Dynamic Desktop, etc.
Price: Free with Apple Devices.
Price: Free with Apple Devices.
The Mac OS has been the staple of almost all Apple devices as we can remember. It has evolved with time to include the features that first and foremost define innovation.
In recent years, the MAC operating systems have been completely free with the occasional free upgrade by its developers. For Apple users, there is no other option except the MAC OS.
Features
- The new dark mode gives your desktop interface a more dramatic look which is easier on the eyes.
- A dynamic desktop which helps to automatically organize your desktop files by kind, date or tag.
- Continuity camera that scans or photographs a document nearby your iPhone and automatically appears on your mac.
- Discover handpicked apps with the MAC app store.
- New iTunes that allows users to search for songs with few lyrics.
- Prevent websites from tracking your Mac by making your profile more anonymous online.
Verdict: Mac’s biggest accomplishment is how dynamic the look and design of its interface appears. It is probably one of the best looking OS today. Now, Apple is allowing its users to get their hands on this OS and all its upgrades for free, and this has alleviated a lot of burden from Apple users who are already paying heftily for the Apple devices.
Website: Apple
#4) Fedora
Best For Open Source Development, Corporate Use, etc.
Price: Free
Price: Free
Windows Operating System Download For Pc Windows 10
Fedora is another Linux based system which gives Ubuntu’s open-source features a run for the money. Fedora is reliable, user-friendly and makes for a powerful operating system for any laptop and desktop computer.
Fedora is the Operating system that is for casual users and caters to students, hobbyists, and professionals working in corporate environments.
Features
- A sleek new user interface that allows the developers to focus on their code on Gnome 3 environment.
- It offers a complete open-source toolbox with languages, tools, and utilities in all just a click or commands away.
- Allows digging into powerful virtualization tools to get virtual machines up and running.
- Containerize the own applications or deploy applications out of the box with OCI (Open Container Initiative) image support.
Verdict: Although also good for personal use, fedora works best for developers in the corporate environment. It has all the tools and utilities that a developer needs to work on in their projects and is free of cost!
Website: Fedora
#5) Solaris
Best for Large workload processing, managing multiple databases, etc.
Price: Free
Price: Free
Solaris is a UNIX based operating system which was originally developed by Sun Microsystems in the mid-’90s. In 2010 it was renamed as Oracle Solaris after Oracle acquired Sun Microsystems. It is known for its scalability and several other features that made it possible such as Dtrace, ZFS and Time Slider.
Features
- Provides the most advanced security features in the world such as process and user rights management, thereby allowing you to secure mission-critical data.
- It offers indisputable performance advantages for web, database, and java-based services.
- Delivers high-performance networking without any modification.
- Unlimited capacity for helping in managing file system and databases.
- Allows seamless inter-operability for solving hundreds of hardware and software problems.
Verdict: Oracle Solaris is considered as one of the best free open source OS in the industry by most of them. It allows for scalability, interoperability, data management and security that are all critical for businesses with the need for high-end operating software.
Website: Solaris
#6) Free BSD
Best For Networking, Internet and Intranet server compatibility.
Price: Free
Price: Free
FreeBSD, as the name suggests is a free UNIX based open-source software. It is compatible with a variety of platforms and mainly focuses on features such as speed, and stability. The most fascinating part about this software is its origin. It was built in the University of California by a large community.
Features
Windows Operating System Download For Pc Mac
- Advanced networking, compatibility, and security features which are still missing in many OS today.
- Ideal for internet and intranet services and can handle large loads and manages memory efficiently to maintain good responses for multiple simultaneous users.
- Advanced embedded platform catering to higher-end Intel-based appliances.
- Easy to install using CD-ROM, DVD or directly over the network using FTP and NPS.
Verdict: Free BSD’s biggest appeal is its ability to deliver a robust operating system, given the fact that it was built by a large community of students. It is best for networking, and is compatible across multiple devices and is very simple to install. Hence, give it a try.
Website: Free BSD
#7) Chrome OS
Best For a Web application.
Price: Free
Price: Free
Chrome OS is another Linux-kernel based operating software that is designed by Google. As it is derived from the free chromium OS, it uses the Google Chrome web browser as its principal user interface. This OS primarily supports web applications.
Features
- An integrated media player that enables the users to play MP3’s, view JPEG’S and handle other multimedia files while offline.
- Remote application access and virtual desktop access.
- Chrome OS is designed to be compatible with all the Android applications.
- With Chrome OS it is possible to run Linux applications.
Verdict: Chrome OS is an operating software that works fine, but there is still a lot of promise to what it might eventually become. For now, it is good for multi-media, Linux and Android applications. For the other features, we will have to just wait and watch.
Website:Chrome OS
#8) CentOS
Best for Coding, Personal, and Business Use.
Price: Free
Price: Free
The CentOS is another community-driven open source free software that allows robust platform management. It is best for developers who are looking for an operating system that simply helps them to perform their coding tasks. That’s not to say that it has nothing to offer those who simply want to use it for mundane purposes.
Features
- Extensive resources for coders looking to build, test and release their codes.
- Advanced networking, compatibility, and security features that are still missing in many OS today.
- It allows for seamless interoperability by solving hundreds of hardware and software problems.
- It provides the most advanced security features in the world such as process and user rights management, thereby allowing you to secure mission-critical data.
Verdict: We recommend CentOS to coders than for personal and home use. CentOS makes their coding work simpler and faster. Moreover, it is free.
Website: CentOS
#9) Debian
Best For Running Apps.
Price: Free
Price: Free
Debian is again a Linux kernel-based free open-source OS. It comes with over 59000 packages and is a pre-compiled software bundled in a nice format. It is easy to install and offers a user-friendly interface.
Features
- Faster and lighter than the other OS, irrespective of the processor speed.
- It comes with in-built security firewalls to protect valuable data.
- Easy to install through any medium.
- Advanced networking, compatibility, and security features which are still missing in many OS today.
Verdict: Debian might not be the most versatile of the Operating systems mentioned above, but its free open source feature makes it something that you should try if you are short on cash.
Website: Debian
#10) Deepin
Best For Running Application.
Price: Free
Price: Free
Free Windows Operating System
Deepin is an open-source operating system based on Debian’s stable branch. It features DDE, (Deepin Desktop Environment built on QT. It has been praised for its beautiful aesthetics and very appealing interface.
Features
- User-Friendly and Robust Aesthetics.
- Advanced security features.
- Simple Installation Procedure.
- Home to custom-tailored Deepin apps like font installer, file manager, screenshot, Deepin screen recorder, voice recorder, image and movie viewer, etc.
Verdict: Deepin can very well qualify as its own little niche OS. It is free and improves upon many shortcomings of Debian. With more modifications, it will compete with the top operating systems like Windows and Mac in no time.
Website: Deepin
Conclusion
An operating system is a fuel that is required to run your computer at your convenience. There are many OS out there that make it possible. Choose the best operating system that suits your needs and comfort.
If you are looking for personal use like gaming and browsing, then Windows is perfect for you. If you have an Apple device then you have no other option than using the MAC OS.
Free Os Downloads For Laptops
For businesses, there is the option of Linux and UNIX based OS. Whatever you choose the above list will help you clarify any confusion and make the right decision.
The Best OS must be capable of:
Windows Operating System Download For Pc 64 Bit
- Running critical computing applications.
- Manage a device’s software and hardware.
- Connect with the CPU for memory and storage allocation.