Unix: Known for high performance and reliability. Linux: Excellent performance, suitable for various applications. Windows: Good performance, but can slow down over time.
Unix: Highly secure but requires expert handling. Linux: Strong security with regular updates. Windows: Regular updates but more vulnerable to malware.
Unix: Limited customization options. Linux: Highly customizable; you can tweak almost everything. Windows: Limited to built-in options and third-party software.
Unix: Often expensive, mainly used by enterprises. Linux: Free and open-source, though enterprise versions may cost. Windows: Requires a paid license.
Unix: Limited software availability. Linux: Growing repository of software, especially open-source. Windows: Extensive software library, including proprietary applications.
UNIX: Enterprises, academic institutions, critical systems. Linux: Servers, developers, tech enthusiasts. Windows: Home users, businesses, gamers.