Free Unix operating systems

How to Setup a Linux File
First of all, Unix (and even Linux) is NOT virus free. Although rare, there are viruses for such systems.

One of the primary reasons that Unix / Linux do not get as many viruses is that the ability of different users is limited. Non-technical users will be restricted in their ability to install, run, or modify software. More experienced users will usually be given more privileges. Without inexperienced users installing software at a whim, over 90 % of the threat of viruses and malware is removed.

Linux is even further protected against viruses because Linux is by nature a heterogeneous platform. To be effective, the program would have to be capable of affecting multiple versions of the kernel, and use exploits in a variety of programs.

You might also like

Intel to Talk IoT, Wearables, Server Chips at IDF  — eWeek
Smith during the same call said that Intel already is "shipping and selling Grantley today into cloud and HPC [high-performance computing] customers." Intel officials at the start of the year said they wanted to boost the company's enterprise business ..

IBM-Lenovo Server Agreement Basically A Done Deal  — Forbes
Also, in addition to vanilla racks, Lenovo also picks up blade servers, modular system for HPC (high performance computing), and networking. Complete businesses are a lot easier to integrate than pieces.

O'Reilly Media Essential System Administration: Tools and Techniques for Linux and Unix Administration, 3rd Edition
Book (O'Reilly Media)
  • Used Book in Good Condition

Which Formula One team boasts the most innovative tech infrastructure? The ..  — Information Age
What followed was a "very quick and dirty" supply and selection to set up a trackside infrastructure, factory infrastructure, HPC (high performance computing) environment, and all the necessary business applications and engineering tools.