What is an operating system?

An operating system (OS) is the Application Which, after being initially loaded into the computer by a boot program, oversees all the other application programs in a computer. The application programs make use of the working system by making Furthermore, users can interact directly with the operating system Via a user interface like a command line or a graphical user interface (GUI).

9 Popular Mobile Operating Systems

Android OS (Google Inc.) ...
2. Bada (Samsung Electronics) ...
BlackBerry OS (Research In Motion) ...
iPhone OS / iOS (Apple) ...
MeeGo OS (Nokia and Intel) ...
Palm OS (Garnet OS) ...
Symbian OS (Nokia) ...
webOS (Palm/HP) ...

Types of operating systems.

Operating systems normally include pre-loaded on almost any Computer you purchase. Many men and women use the operating system which comes with their computer, however it is possible to update or perhaps alter operating systems. The three most frequent operating systems for personal computers are Microsoft Windows, macOS, and Linux. A GUI enables you to use your mouse to click on icons, switches , and menus, and that which is clearly displayed on the display by means of a combo of images and text. Each operating system's GUI includes a different feel and look, so if you Switch to another operating system it might appear unfamiliar at first. However, modern operating systems have been made to be effortless to utilize , and the majority of the fundamental principles are exactly the same.

Microsoft established the Windows operating platform at the mid-1980s. There have been a number of distinct variants of Windows, but the latest ones are Windows 10 (published in 2015), Windows 8 (2012), Windows 7 (2009), along with Windows Vista (2007). Windows includes pre-loaded on many new PCs, which helps to ensure it is the hottest operating system on the planet.
Microsoft Windows
Microsoft established the Windows operating platform at the mid-1980s. There have been a number of distinct variants of Windows, but the latest ones are Windows 10 (published in 2015), Windows 8 (2012), Windows 7 (2009), along with Windows Vista (2007). Windows includes pre-loaded on many new PCs, which helps to ensure it is the hottest operating system on the planet.
MacOS (formerly called OS X) is a Lineup of operating systems made by Apple. It comes preloaded on all Macintosh computers, or Macs. A number of the specific models include Mojave (published in 2018), High Sierra (2017), and Sierra (2016). Based on StatCounter Global Stats, macOS users accounts for significantly less than 10 percent of international functioning systems--considerably lower than the percent of Windows users (greater than 80 percent ). 1 reason behind this is that Apple computers have a tendency to be costlier. But a lot of individuals do prefer the appearance and feel of macOS over Windows.
macOS
MacOS (formerly called OS X) is a Lineup of operating systems made by Apple. It comes preloaded on all Macintosh computers, or Macs. A number of the specific models include Mojave (published in 2018), High Sierra (2017), and Sierra (2016). Based on StatCounter Global Stats, macOS users accounts for significantly less than 10 percent of international functioning systems--considerably lower than the percent of Windows users (greater than 80 percent ). 1 reason behind this is that Apple computers have a tendency to be costlier. But a lot of individuals do prefer the appearance and feel of macOS over Windows.
Linux (pronounced LINN-ux) is a household of open-source operating systems, so they may be altered and distributed by all around the globe. This differs from proprietary program such as Windows, which may only be altered by the organization that owns it. The benefits of Linux are that it's free, and there are several different distributions or variations you may select from. Based on StatCounter Global Stats, Linux users accounts for under 2 percent of international functioning systems. But most servers run Linux since it's relatively simple to personalize.
Linux
Linux (pronounced LINN-ux) is a household of open-source operating systems, so they may be altered and distributed by all around the globe. This differs from proprietary program such as Windows, which may only be altered by the organization that owns it. The benefits of Linux are that it's free, and there are several different distributions or variations you may select from. Based on StatCounter Global Stats, Linux users accounts for under 2 percent of international functioning systems. But most servers run Linux since it's relatively simple to personalize.
The operating systems we have been speaking about so much were created to operate on desktop and notebook computers. Mobile apparatus like telephones , tablets , and MP3 players Are distinct from desktop and notebook computers, so that they run operating systems that have been designed especially for mobile devices. From the screenshot below, you can view iOS running in an iPad. Operating systems for mobile devices normally are not as fully featured As those created for desktop and notebook computers, and they are not capable to Run each the exact same software. But, you can still perform a Great Deal of things Together, like watch videos, browse the net, manage your calendarand play games.
Operating systems for mobile devices
The operating systems we have been speaking about so much were created to operate on desktop and notebook computers. Mobile apparatus like telephones , tablets , and MP3 players Are distinct from desktop and notebook computers, so that they run operating systems that have been designed especially for mobile devices. From the screenshot below, you can view iOS running in an iPad. Operating systems for mobile devices normally are not as fully featured As those created for desktop and notebook computers, and they are not capable to Run each the exact same software. But, you can still perform a Great Deal of things Together, like watch videos, browse the net, manage your calendarand play games.
Did you forget the password for a website you recently visited? Or perhaps, you lost the login credentials of one of your social networking accounts? Either way, if you ever logged into these websites on your Mac and saved the login credentials to Keychain, then you can recover your forgotten passwords easily with Keychain Access. ... Read More

Are you looking to set a new profile picture for your Apple account? Fortunately, this is fairly easy to do and you can do this right from your iPhone or iPad within a matter of seconds. If you haven’t set a profile photo for your Apple ID before, you might be tired of seeing the ... Read More

Making Bluetooth connections with peripherals and other devices from your iPhone or iPad is a fairly simple and straightforward procedure for the most part, but sometimes you might run into connectivity-related issues. In rare cases, you might be unable to successfully pair or connect a Bluetooth accessory to your iOS device, or you might have ... Read More

Do you want to use Google Docs to work on Word documents? If so, you’ll be pleased to know that Google Docs has native support for Microsoft Word documents, and you can even convert them to Google Docs, if preferred. Docs is Google’s equivalent of Microsoft Word that’s used by several people for their word ... Read More

Do you want to create a new keychain in addition to the default login keychain on your Mac? You can create as many keychains as you want in a macOS system to store your passwords in a pretty straightforward manner. Keychain is Apple’s built-in password management feature that’s available on both macOS and iOS devices, ... Read More

The Apple Watch can be an amazing tool for all kinds of things, but keeping an eye on your email is one that is often overlooked. Fitness and health are understandably the main reasons many people buy Apple Watches today, but triaging notifications – and email in particular – can be a big deal when ... Read More

You can change the accent colors used in MacOS to better customize the appearance scheme to suit your individual preferences. Accent colors impact the highlight color of menu items, files in the finder, buttons, and other interface elements, and you can pick from blue (the default), purple, pink, red, orange, yellow, green, or gray. How ... Read More

Do you use Google Maps for navigation on your iPhone and iPad? If so, you might be interested in setting the app to automatically delete your search history. As you may know, Google Maps defaults to saving your recent searches for places and directions, similar to a web browser. Those searched are saved to improve ... Read More

Now that you have that shiny new Apple Watch strapped to your arm it’s probably time to get some of your favorite music and podcasts onto it. After all, what’s the point of having a miniature computer on your arm if you’re still going to carry your iPhone around with you? Spoiler: there’s no point. ... Read More

Apple has released macOS Big Sur beta 3 to Mac users who are enrolled in the Big Sur beta testing program. Typically a developer beta version rolls out first, soon followed by a public beta, and though the Big Sur public beta program hasn’t started yet it is expected to in the near future. Additionally, ... Read More

Apple has released iOS 14 beta 3 and iPadOS 14 beta 3 for users who are participating in the beta testing programs for iPhone, iPod touch, and iPad. Typically the developer beta rolls out first and is soon followed by the same build as a public beta. Separately, Apple also released new betas for watchOS ... Read More

Your Apple Watch is a wonderful exercise companion and it can not only keep tabs on your workout but provide insights into your health as well. Apple Watch Series 2 and later can also be used to track swimming, just like running or other activities. But the way Workouts handles a swim is slightly different. ... Read More

Did you buy a new Mac for your kid, maybe for school use, or just as a gift? If so, you might want to limit how long the Mac can be used on a daily basis and keep a check on their usage. Fortunately, this is pretty easy to do with Screen Time on the ... Read More

If you are interested in finding a COVID-19 testing location, Apple Maps may be able to help track down a place where you can get tested for the novel coronavirus. Finding COVID-19 testing facilities near you, or even in a different region, is quite easy with Apple Maps. Here’s all that you will need to ... Read More

Did you know that you can undo and redo on iPhone and iPad with gestures? This is a very useful feature that is not well known, but once you master it you’ll be glad you did, and it works a lot better for some users than the “Shake to Undo” feature. If you make mistakes ... Read More

Do you want to try out iOS 14 on your iPhone right now? As long as you’re willing to experiment with your device, you can try out the iOS 14 public beta right now. Apple revealed the latest iteration of iOS at their online WWDC 2020 event last month and the first developer beta was ... Read More

The ability to access and type Emoji and switch keyboards quickly by keyboard shortcut is yet another handy feature available to iPad when used with a hardware keyboard. And if you use multiple language keyboards on iPad, you can use the same keystroke to switch between those keyboards too. Like all other keyboard shortcuts for ... Read More

tvOS 14 is coming for Apple TV later in the year, and you might be wondering which exact Apple TV models are capable of running the tvOS 14 update. From being able to finally play YouTube videos in 4K to key features like picture-in-picture mode, Apple TV owners have all the reasons to be excited ... Read More

Apple has released the first public beta versions of iOS 14 and iPadOS 14 for iPhone, iPod touch, and iPad. The public betas of iOS 14 and iPadOS 14 offer an early look at the upcoming system software and new features, including home screen widgets on iPhone, an App Library screen, instant language translation capabilities, ... Read More

The Public Beta of iOS 14 and iPadOS 14 are now available to any user who wishes to participate in the beta system software testing programs for upcoming iPhone and iPad software. The Public Beta program is freely available, unlike the Developer Beta that costs $99 annually to be a registered Apple developer. Thus, anyone ... Read More

Have you ever wanted a quicker way to multi-select items on your iPhone or iPad? Thanks to a handy new gesture, selecting multiple emails, messages, notes, files, etc. is now easier than ever before. Gestures have always been an integral part of the iOS ecosystem ever since the introduction of the original iPhone back in ... Read More

Do you regularly listen to podcasts on your iPhone while you’re driving, working out, or going out for a jog? If so, you’ll be interested in taking advantage of the offline listening feature that’s available in the Podcasts app, which allows you to download podcasts to your iPhone. Depending on where you live, you can’t ... Read More

Apple has released macOS Big Sur beta 2 to users enrolled in the Mac developer beta testing program. Separately, iOS 14 beta 2 and iPadOS 14 beta 2 are also available to beta testers for iPhone and iPad. MacOS Big Sur features a redesigned user interface, the addition of Control Center on the Mac, new ... Read More

Apple has released the second beta versions of iOS 14 and iPadOS 14, for iPhone, iPod touch, and iPad, respectively. The second beta versions are currently available to anyone who has installed the iOS 14 developer beta onto their devices, whether through direct enrollment or other means. iOS 14 and iPadOS 14 include many new ... Read More

AirPods are undoubtedly the best-selling truly wireless earbuds out there, as you see them almost everywhere today. If you happen to own a pair, you probably use AirPods to listen to music, podcasts, make phone calls on an everyday basis. However, AirPods can do a lot more being a smart wearable, as these earbuds also ... Read More

As you may already know, iOS 14 betas are available to download now for developers. While developer betas are intended to be limited to registered developers, technically speaking, anyone can actually install the iOS 14 dev beta onto a compatible iPhone or iPod touch right now. But that doesn’t mean you should. Beta software is ... Read More

Are you receiving unwanted emails from a person or organization? Maybe it’s an annoying individual sending you obnoxious stuff, or perhaps it’s even promotional or spammy emails for companies, all of which may be showing up unwanted in your Gmail inbox? No worries, because you can block email addresses in Gmail and make sure your ... Read More

Apple showcased what’s next for Apple Watches at their online WWDC 2020 event by announcing watchOS 7, but you might be curious about when exactly Apple is going to release the upcoming Apple Watch software update. From handwash detection to tracking dance moves, there’s plenty of reasons to be excited about the upcoming watchOS 7 ... Read More

Did you accidentally lose your Apple ID details or forget the password? This can be distressing, but have no worries, as you can easily reset your Apple ID password right from the comfort of your iPhone or iPad within a matter of minutes. Apple ID is used across various Apple services such as iTunes, iCloud, ... Read More

Do you want to access and watch free movies on your iPhone and iPad? You’re not alone. After all, who doesn’t like free stuff, right? Thanks to the Plex app for iOS and iPadOS devices, you can access a plethora of video content without paying money, and you’ll find Plex has free movies and TV ... Read More

Do you want to manually add contacts to your WhatsApp account for initiating conversations? Regardless of whether you’re using an iPhone or Android, this is a fairly simple procedure. By default, WhatsApp automatically syncs contacts that are stored on your phone and checks if they have a WhatsApp account. However, if you want to manually ... Read More

Apple Watch users may be interested in trying out watchOS 7 beta, complete with new watch faces, hand-washing detection, improved workout tracking and sleep tracking, and more. Like all Apple developer betas, watchOS 7 beta is available to registered developers for testing, writing software, and other development purposes. If you’re a registered developer and are ... Read More

Do you want to quickly enable or disable Apple’s Night Shift feature on your iPhone or iPad? With Control Center, it’s convenient to turn Night Shift on and off within a matter of seconds. Night Shift is a handy feature that minimizes the emission of blue light from your device’s screen, making the display a ... Read More

Apple showcased the redesigned iOS 14 to the world during their first all-online WWDC event and it’s already available for download as a beta for developers. If you’re an Apple developer yourself, you might want to stay up to date on Apple’s latest and greatest software and install iOS 14 dev beta onto your iPhone ... Read More

Do you want to quickly enable or disable Apple’s True Tone feature on your iPhone or iPad? If so, you’re in luck. Thanks to Control Center, it’s fairly convenient to turn True Tone on and off within a matter of seconds. True Tone is a feature that was introduced alongside the release of the original ... Read More

Apple’s developer betas are a good way to see what Apple has cooking for a final release to the public, and iPadOS 14 beta is no exception. Apple does run a public beta program too, but if you want the fastest access to the latest beta software, you need to be registered as a developer ... Read More

iPhone and iPad feature a built-in password management tool called iCloud Keychain, it stores online account information and automatically fills out log-in details, credit card information, address info, Wi-Fi passwords, and more. If you use iCloud Keychain, you might want to know where all the stored account information is located on your iPhone or iPad. ... Read More

Apple has released the first iPadOS 14 beta for iPad, iPad Pro, iPad mini, and iPad Air. This is a developer beta release, meaning it’s intended only for users who are enrolled in the Apple developer program. A public beta will for iPadOS 14 will arrive in the coming weeks. iPadOS 14 includes many new ... Read More

Apple has released the first iOS 14 beta for iPhone and iPod touch, the first beta release is for developers only and is available to any user who is enrolled in the Apple developer program. iOS 14 includes a variety of new features for iPhone, including the ability to have widgets on the Home Screen, ... Read More

Apple has released the first beta version of MacOS Big Sur to Mac users who are enrolled in the developer beta access program. MacOS Big Sur beta includes a redesigned user interface appearance, along with a variety of new features including adding Control Center to the Mac, the ability to run iPhone and iPad apps ... Read More

Apple showcased the redesigned iOS 14 to the world during their first all-online WWDC event, and it’s already available for download as a beta. However, only developers who are part of Apple’s Developer Program have access to the iOS 14 developer preview (soon, a public beta of iOS 14 will be available however). If you’re ... Read More

Do you use the same password for multiple online accounts? It may be wise to fix that, as accounts with shared passwords are theoretically at risk of a security breach (for example, if one service is breached and you use the same password on other accounts, it’s possible someone nefarious would be able to gain ... Read More

Apple has announced the next major system software release for Mac; MacOS Big Sur. The release is named after Big Sur, a stunning stretch of coast line in Central California south of the San Francisco Bay Area. Versioned as Mac OS 11 (or 10.16, depending), macOS Big Sur includes a visual overhaul and a variety ... Read More

Apple has announced iPadOS 14 for iPad, the next generation operating system for iPad Pro, iPad, iPad mini, and iPad Air. iPadOS 14 includes many new iPad specific features, including Scribble handwriting recognition and handwriting-to-text conversion, redesigned Files app and Photos apps, a newly refreshed Search feature reminiscent of Spotlight on Mac, as well as ... Read More

If you use VirtualBox to run virtual machines, you may find yourself needing VirtualBox Extension Pack as well. The VirtualBox Extension Pack includes support for USB 3.0 and USB 2.0 devices, webcam passthrough, disk image encryption, VirtualBox Remote Desktop Protocol (VRDP), and network booting with Intel PXE Boot ROM, and along with some other capabilities ... Read More

Do you want to mark emails as spam on your iPhone or iPad? If you’re using the stock Mail app that comes out of the box with iOS and iPadOS devices, you can do this by simply moving to the “Junk” folder within the app. This article will cover how you can mark emails as ... Read More

Have you ever seen a TikTok video you wanted to download and save to iPhone? Maybe you want to remix and edit the video for your own purposes, or share it with other people, or keep it for offline viewing, or for any other million reasons you may want to save a TikTok video locally ... Read More

Do you use iCloud to store your documents and other files from multiple Apple devices that you own? If so, you’ll be able to access, view, edit, and manage them right on your iPhone and iPad using the Files app. Apple introduced the Files app that replaced the iCloud Drive app, alongside the release of ... Read More

Want to use a password manager with iOS or iPadOS? Are you not impressed with the features that iCloud Keychain has to offer on your iPhone and iPad? If so, you might want to try out third-party password managers like LastPass, 1password, or Dashlane that offer a lot more flexibility with support for multiple operating ... Read More

Apple has released new beta versions of iOS 13.6, iPadOS 13.6, and MacOS Catalina 10.15.6 to users who are enrolled in the beta testing programs for Apple system software. Presumably the focus of these betas is continued bug fixes and refinements. No major new features are expected in the beta builds, though there are indicators ... Read More

The Linux Foundation

Linuxtechi

Linux Tutorials & Guide

Linux Today