The three most common operating systems for personal computers are Microsoft Windows, macOS, and Linux.

What are the types of an Operating System?

• Batch Operating System. In a Batch Operating System, the similar jobs are grouped together into batches with the help of some operator and these batches are executed one by one.
• Time-Sharing Operating System.
• Distributed Operating System.
• Embedded Operating System.
• Real-time Operating System.

An operating system has three main functions: (1) manage the computer’s resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.

It can be thought of as having three objectives: -Convenience: An OS makes a computer more convenient to use. -Efficiency: An OS allows the computer system resources to be used in an efficient manner.

10 Best Operating Systems for Laptops and Computers [2021 LIST]

• Comparison Of The Top Operating Systems.
• #1) MS-Windows.
• #2) Ubuntu.
• #3) Mac OS.
• #4) Fedora.
• #5) Solaris.
• #6) Free BSD.
• #7) Chrome OS.

Kali Linux

Windows 10 – which version is right for you?

• Windows 10 Home. Chances are that this will the be the edition best suited to you.
• Windows 10 Pro. Windows 10 Pro offers all of the same features as the Home edition, and is also designed for PCs, tablets and 2-in-1s.
• Windows 10 Mobile.
• Windows 10 Enterprise.
• Windows 10 Mobile Enterprise.

Windows 10 S

Alright, this has nothing to do with upgrade reservation, but I had no other topic to pick since it was the only one. On 7, the OS used about 20-30% of my RAM. However, when I was testing out 10, I noticed that it used 50-60% of my RAM.

Windows 7. Windows 7 had way more fans than previous Windows versions, and many users think it is Microsoft’s best OS ever. It is Microsoft’s fastest-selling OS to date — within a year or so, it overtook XP as the most popular operating system.

OxygenOS

With more RAM and processing power, Android phones can multitask just as well if not better than iPhones. While the app/system optimization may not be as good as Apple’s closed source system, the higher computing power makes Android phones much more capable machines for a greater number of tasks.

Android 10 (codenamed Android Q during development) is the tenth major release and the 17th version of the Android mobile operating system. It was first released as a developer preview on March 13, 2019, and was released publicly on September 3, 2019.

How do I update my Android ™?

1. Make sure your device is connected to Wi-Fi.
2. Open Settings.
3. Select About Phone.
4. Tap Check for Updates. If an update is available, an Update button will appear. Tap it.
5. Install. Depending on the OS, you’ll see Install Now, Reboot and install, or Install System Software. Tap it.

Android 11

To get started with Android 10, you’ll need a hardware device or emulator running Android 10 for testing and development. You can get Android 10 in any of these ways: Get an OTA update or system image for a Google Pixel device. Get an OTA update or system image for a partner device.

Once your phone manufacturer makes Android 10 available for your device, you can upgrade to it via an “over the air” (OTA) update. You’ll need to be running Android 5.1 or higher to update seamlessly.

Beginning in December 2020, the Box Android applications will no longer support the use of Android versions 5, 6, or 7.

Google, the company developing the Android Operating System, stopped offering support for Lollipop OS in 2017. This means that there have been no updates for this version of the operating system.

Android Lollipop (codenamed Android L during development) is the fifth major version of the Android mobile operating system developed by Google and the 12th version of Android, spanning versions between 5.0 and 5.1. 1. It is the fifth major update and the twelfth version of Android.

How can I find out which Android OS version is on my device?

1. Open your device’s Settings.
2. Tap About Phone or About Device.
3. Tap Android Version to display your version information.

How To Get Android Pie On Any Phone?

1. Download The APK. Download this Android 9.0 APK on your Android smartphone.
2. Installing The APK. Once you finish downloading, install the APK file on your Android smartphone, and hit the home button.
3. Default Settings.
4. Selecting The Launcher.
5. Granting Permissions.

Method 1: Download the OTA update To try out Android Pie on your Pixel, head over to your phone’s settings menu, select System, System update, then Check for update. If the over-the-air update is available for your Pixel, it should automatically download.

This software is smarter, faster, easier to use and more powerful. An experience that’s better than Android 8.0 Oreo. As 2019 continues and more people get Android Pie, here’s what to look for and enjoy. Android 9 Pie is a free software update for smartphones, tablets and other supported devices.

How to update to Android Oreo 8.0? Securely download and upgrade Android 7.0 to 8.0

1. Go to Settings > Scroll down to find About Phone option;
2. Tap on About Phone > Tap on System Update and check for the latest Android system update;

Except in very rare cases, you should upgrade your Android device when new versions are released. Google consistently provided many useful improvements to the functionality and performance of new Android OS versions. If your device can handle it, you just might want to check it out.