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Difference between Linux and Unix-computer world

Difference between Linux and Unix


LINUX

  1. Cost :  Linux can be freely distributed, downloaded freely distributed from magazines, books etc.
  2. Developed : Linux Kernel is developed by the community. Linux Torvalds oversees things.
  3. Price : Free but support is available for a price.
  4. Security : Linux has about 60-100 Viruses listed  till date. None of them activity spreading nowadays.
  5. Architectures : Originally developed for Intel x86 hardware, ports available for over two dozens CPU types including ARM.
  6. Examples : Ubuntu Fedora red hat, debia, Android etc.
  7. Processor : Dozens of different kinds. 

UNIX

  1. Cost : Different flavors have different cost.
  2. Developed : Three biggest distributions are Solaris , IBM and HPUX. 
  3. Price : some free development use but support is available for a price.
  4.  Security : A rough estimate of Unix virus is between 85 - 120 viruses reported till date. 
  5. Examples : OS X, Solaris, all Linux
  6.  Processes : x86/x64, spar, power tanium, PARISC, power PC and many others.

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