The PC operating systems are operating systems that run on personal computers
<em>The Linux-based operating system are (a) free or very inexpensive</em>
Several operating systems run on PC; the most popular are <em>Windows, Linux and, macOS</em>.
- The Windows operating system costs between $100 and $250, for a genuine copy
- The macOs costs between $69 and $115, for a genuine copy
However, the Linux operating system is free, and it is also open source.
Hence, in comparison to the other PC operating systems, the Linux based operating system is <em>free or very inexpensive</em>
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