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The choice between DOS Based Operations Systems and Unix Based Operating Systems in the Modern computing environment
 
Within any modern complex computing device, an operating system is essential the primary collection of software written into the machine where each item in the collection is designed for a precise purpose. Concurrency, the ability to handle switching between multiple programs at once, persistence, the mechanism to read and write files that will last when the device is off, and virtualization, the ability to provide a computer program with an interface that allows it access to the full resources of its residing machine, are the three main goals accomplished by this collection of software. Ever since the dawn of the information age there has been a battle between users and developers over the most precise war to interact with the machine. For those aware of the full extent of the possibilities software can provide, a Unix based operating system like NAME_1 OSX or Linux is far superior to a DOS based operating system like Windows or ReactOS.
 
 
Initially, the major concern of any software system is its ability to defend itself against malicious instructions and maintains its own functionality despite any attacks. The usage rights of a file system on a Unix based machine is precisely logically defined, while on a Windows machine resource ownership can be obfuscated by overlapping permissions and privilege escalation can be used to b