Operating Systems

Top Rated Operating Systems include: Red Hat Enterprise Linux (RHEL), Oracle Linux, CentOS, and Ubuntu Linux.
Other Operating Systems on the TrustMap include: Windows Serverand Microsoft 365 Business.
A complete list of Operating Systems is available here.

TrustMaps are two-dimensional charts that compare products based on satisfaction ratings and research frequency by prospective buyers. Products must have 10 or more ratings to appear on this TrustMap, and those above the median line are considered Top Rated.

Operating System Overview

What are Operating Systems?

Operating systems are the central nervous systems of a computer. It performs basic tasks, such as recognizing input from the keyboard, displaying data on the screen, and controlling peripheral devices such as disk drives and printers. It also manages basic security functions ensuring that there is no unauthorized access to the computer.

Windows Server

425 Ratings

Ubuntu Linux

70 Ratings

Ubuntu Linux is a Linux-based operating system for personal computers, tablets and smartphones. There is also a Server version which is used on physical or virtual servers in the data center.

Microsoft 365 Business

93 Ratings

An integrated solution, designed for your small or medium-sized businesses, bringing together the best-in-class productivity of Office 365 with advanced security capabilities to help safeguard your data from external threats and help protect against data leaks. With Microsoft 365 Business, you can...

Red Hat Enterprise Linux (RHEL)

51 Ratings

Red Hat Enterprise Linux is a Linux distribution mainly used in commercial data centers.

Oracle Linux

18 Ratings

Oracle Linux is a free distribution of the Linux open-source operating system. It is based on the Red Hat Linux source code.

CentOS

24 Ratings

CentOS is a Linux distribution is an enterprise OS platform compatible with its source RedHat Enterprise Linux (RHEL).

Oracle Solaris

7 Ratings

Oracle Solaris is a Linux operating system which was originally developed by Sun Microsystems and became an Oracle product after the acquisition of Sun in 2010.