List any four features of open source operating system.

List any four features of open source operating system.
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1. Open Source: open source OS code is freely available and it is community based development project. Multiple team’s works in collaboration to enhance the capability of operating system and it is continuously evolving. 2. Flexibility: The software can be customized to meet specific business needs. Engineers can write more code to add an extra functionality and vice versa – delete unnecessary parts. 3. Portable: Portability means software can works on different types of hardware in same way. Linux kernel and application programs support their installation on any kind of hardware platform. 4. Security: Open source os provides user security using authentication features like password protection/ controlled access to specific files/ encryption of data. 5. Lesser hardware costs: Since Linux and open source solutions are easily portable and compressed, it takes lesser hardware power to carry out the same tasks when compared to the hardware power it takes on servers, such as, Solaris, Windows or workstations. With this less hardware power advantage, you can even use cheaper or older hardware and still get the desired results. 6. High-quality software: Open source software is mostly highquality software. When you use the open source software, the source code is available. Most open source software are well-designed. Open source software can also be efficiently used in coding. These reasons make open source software an ideal choice for organizations. 7. Simple license management: When you use open source software, you would no longer need to worry about licenses. Open source software enables you to install it several times and also use it from any location. You will be free from monitoring, tracking or counting license compliance. 8. Lower software costs: Using open source software can help you minimize your expenses. You can save on licensing fees and maintenance fees. The only expenses that you would encounter would be expenditure for documentation, media and support. 9. Abundant support: You will get ample support when you use open source software. Open source support is mostly freely available and can be easily accessed through online communities. There are also many software companies that provide free online help and also varied levels of paid support. Most organization who create open source software solutions also provide maintenance and support. 10. Scaling and consolidating: Linux and open source software can be easily scaled. With varied options for clustering, load balancing and open source applications, such as email and database, you can enable your organization to either scale up and achieve higher growth or consolidate and achieve more with less. 11. Application Support: Linux has its own software repository from where users can download and install thousands of applications just by issuing a command in Linux Terminal or Shell. Linux can also run Windows applications if needed.
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