Jumping on the Linux POS (Point of Sale) Bandwagon

Summary:
In a never ending battle to ease costs, many businesses today are looking at Linux as a server operating system. Issues such as cost and flexibility make Linux an attractive choice. However, just as many operators may be asking, "what exactly is Linux anyway?" Linux is a free Unix-type operating system originally created by Linus Torvalds. Developed under the GNU General Public License , the source code for Linux is freely available to everyone.