先决条件 – 操作系统
1.视窗：
Windows 操作系统由 Microsoft 开发，于 1985 年 11 月开发，Windows 10 于 2015 年 7 月发布。它是一个闭源软件，因此它是付费的，需要有效且经过身份验证的许可证才能使用它。对于支持，它取决于 Microsoft。由于它像 Ubuntu 一样非常安全，并且不像 Ubuntu 那样提供可比的性能，因此它被普通用户和游戏玩家使用。与 Ubuntu 相比，Windows 非常容易学习和入门。它有像 Cortana 这样的视觉助手。
2. Ubuntu ：
Ubuntu 操作系统由 Canonical Ltd 开发，于 2004 年 10 月开发。它是一个开源软件，因此它是免费的，没有使用它的许可证。对于支持，它取决于通过互联网的开放社区。由于它更安全、更快速，因此被开发人员和测试人员社区使用。与 Windows 相比，Ubuntu 不容易学习和入门，因为它主要使用命令。它没有像 windows 那样的视觉助手。它肯定比 Windows 操作系统轻。
Windows 和 Ubuntu 的区别：
| S.No. | WINDOWS | UBUNTU |
|---|---|---|
| 01. | Windows operating system is developed by Microsoft. | Ubuntu operating system is developed by Canonical Ltd. |
| 02. | Windows is developed in November 1985 and Windows 10 released on July 2015. | Ubuntu is developed in in October 2004. |
| 03. | Windows operating system belongs to Windows NT family. | Ubuntu operating system belongs to Linux family. |
| 04. | It is a closed source software. | It is an open source software. |
| 05. | Users need to have a valid and authenticated license to use it. | Users need not to have a license to use it. |
| 06. | Users can go through Ubuntu’s source code to learn and modify it. | Users can’t go through windows’s source code to learn and modify it. |
| 07. | Kernel type of Windows is Hybrid. | Kernel type of Ubuntu is Manolithic. |
| 08. | Windows uses more resources than Ubuntu. | Ubuntu uses less resources than Windows. |
| 09. | For gaming purpose windows is better than Ubuntu. | For gaming purpose ubuntu is not so good like Windows. |
| 10. | Default user interface is Windows Shell. | Default user interface is Ubuntu unity, GNOME. |
| 11. | Windows has less customizable options than Ubuntu. | Ubuntu has more customizable options than Windows. |
| 12. | Cost of this software is paid. | Cost of this software is free. |
| 13. | It is less than Ubuntu. | It is more secure than Windows. |
| 14. | It is less privacy-focused than Ubuntu. | It is more privacy-focused than Windows 10. |
| 15. | Its user community is ordinary user and game player. | Its user community professional developers. |
| 16. | Windows is very easy to learn and start with as compared to Ubuntu . | Ubuntu is not easy to learn and start with as compared to windows as it mainly works with commands. |
Windows和Ubuntu都有各自的优缺点和用户社区。开发者和测试者社区喜欢使用 Ubuntu，而一般用户和游戏玩家社区更喜欢使用 Windows，因此主要基于用户的需求和选择。 Windows 是默认选择，因为它易于学习和工作，而 Ubuntu 有点困难，但在许多方面比这更好。