Every software each have their respective advantages and you are free to choose the operating system that you need and want. If Windows has a lot of applications that are either free or paid support, while Linux has a lot of free software developers to develop and Mac OS X has many cool apps paid.
Operating system is the most important part of a device, it connects the hardware to the user thus making the device can be used with ease. Some operating systems already familiar in your ear, Windows, Linux, Mac OS X, and for possible phone, iOS, Android, Windows OS, BlackBerry, Bada OS, Web OS and Symbian. All of the operating system you may never have heard of you even to this day.
But you know, there are many actual operating system that is used specifically by the user. The following will share information about the operating systems you probably have never heard of and used only by a specific user.
If you want to try one of the operating system. This share, should be installed in a virtual computer such as VirtualBox or VMware Player
KolibriOS is a GUI operating system with the smallest size. Huh smallest size? Installation KolibriOS is two versions available, the magnitude of the first and the second 1.44 MB 3 MB with some additional features. Because of this small size, to the extent that you can store it on a floppy disk. However the operating system using a GUI that you can use it perfectly. You can boot with KolibriOS using a floppy disk, CD, DVD, flash or hard drive. KolibriOS also can read the file systems such as FAT32, NTFS and EXT3 / 4. He also has applications for all basic computing tasks, such as text editor, email client, HTTP client and many others.
Slax is a modern operating system that you can take anywhere in your pocket, is made based on Slackware Linux. For a computer operating system, Slax measuring only 220 MB. But it still has a useful feature basic computer and still can be added by using the module. Users can open the module (many available applications such as Firefox and Libre Office) and the software is installed automatically. As PG already explained, if the operating system including the portable OS, you can use it without having to install it first. You only need to enter the flash to the computer, set the BIOS to boot with Flashdsik and Slax will boot. The data you simopan in Slax will be stored in Flasdisk and when you open the data will automatically be there.
Ubuntu is an operating system that is quite popular desktop Linux distributions (want to make their own linux distro? See a complete guide to make a linux distro), and now he tried to enter the mobile market using Ubuntu For Phones. One interesting feature in Ubuntu is developers can create applications for all the devices that Ubuntu can be downloaded in the Ubuntu Software Center. Ubuntu for Phones prefer the content than the controls, it is designed for easy use by the user. Every corner of the screen has its own function like, look at all the applications, see content, control settings and much more
Want to find the operating system like Windows but free? You can try ReactOS is an open source operating system with similar capabilities to Windows. Designed based on the architecture of the Microsoft NT. ReactOS kernel was written from the beginning of WINE. It makes ReactOS supports many Windows drivers, some software and a Windows-like GUI of Windows XP/2003. Although the development of open source ReactOS diligent in-maintance, but its function is still far compared to Windows 7 or Windows 8. The goal of ReactOS is to create a Windows-like operating system that allows people to edit and add cool features.
Samsung is now on the rise using the Android operating system as a weapon, but it seems he prepared another plan to make the operating system Tizen OS. Samsung’s Tizen OS rather than the Bada OS, Samsung makes even more into open-source Tizen OS like Android. Tizen OS offers innovative OS, applications, and user experience is flexible and based on HTML5. Features given Tizen OS not much different from other smartphones of today, there is support for 3D Window Effect, multi-tasking, multi-touch, sensors, framework and supports various resolutions smartphones.
Tails is based on the Debian Linux operating system. Tails is the abbreviation of the amnesic Incognito Live System, and can be used without installed, much like Kolibri OS that is portable. All are executed in Tails will be stored in RAM, all files and browsing history is automatically deleted after the system is shut down because of this amnesic Tails uses the word which means Amnesia. Tails is intended for users who really want to maintain privacy, Tails also includes many security tools, including Tor anonymity network, and cryptographic tools to encrypt and protect files, email, IM and includes other important information.
Qubes OS X is based on Xen, X Window System and Linux. Qubes OS provide the security features are very strong by using security-by-isolation, making many security domains, which are used as a Virtual Machine. Domain will set its own restrictions and isolate the security domain to another domain. So there are hackers or malware that attacks your browser, other data will remain safe because each domain is isolated.