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Windows operating system:

The Windows operating system is one of the most famous and prominent
operating systems for computers, and one of the most widely used operating
systems around the world. The first version of this program appeared in 1985 by
Microsoft, and it was initially a graphical keyboard to help write commands in the
DOS system (DOS).

In 1995 AD, the first independent system appeared for this company with the aim
of completely controlling the computer operating system without the need to
manually enter each command. In addition, it created a new addition, which is
video playback and video games.

After that, many versions of Windows were released, the most prominent of
which are: Windows 98. Windows 2000. Windows XP. Windows 7. Windows 8.
Windows 10 Windows 11.

The latest versions of Windows feature a modern user interface, and they also
support tablet computers.

Android operating system:

Android is an open-source Linux-based operating
system developed by Google and the Open Mobile
Alliance (OHA), a group of more than 30
telecommunications, hardware, and software
companies.

This system was originally developed for mobile Android system
phone devices and devices that operate with touch interface
screens, such as smartphones and tablet computers,
where the Android user interface is based mainly on
direct manipulation, using touch gestures that are
largely compatible with real-life movements, such as
clicking, swiping and pinching. Fingers, in order to
manipulate objects on the screen panel, in addition to a
virtual keyboard for entering text.

The open nature of the system has encouraged a large group of developers to
develop applications based on Android. For this reason, we find that the Google
Play Store contains millions of applications.

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