Palm OS is generally not considered a real-time operating system. True real-time operating systems are multi-tasking; the "real-time" refers to the ability to effectively manage resources to achieve a result in as little time as possible. Palm OS is single-tasking, so the speed at which it performs is mostly bottlenecked by the individual application running.
Windows CE is a real-time operating system; most uses of it are in multi-tasking devices.
Linux is not necessarily a real-time operating system, but can be configured that way, depending on the scheduler selected.
Windows, Mac, and Linux
Windows / Linux..
CimTrak is supported on multiple Windows, Linux, Unix, and Macintosh operating systems
UNIX, Microsoft Windows, and Linux ARE network operating systems.
Windows, Linux, Mac OS X
Two operating systems are; Windows, and Linux.
There are no "joined" Linux and Windows operating systems, so there is no name for them.
Windows is a family of operating systems. Linux is a kernel upon which operating systems are built.
Windows, Mac, and Linux
No. Windows is (regrettably). Mac and Linux are the other main contenders.
It would seem that when comparing Linux, Macintosh and Windows operating systems, Linux has the advantage. However, most programs and applications that are in high demand are usually written for Windows operating systems.
Windows / Linux..
CimTrak is supported on multiple Windows, Linux, Unix, and Macintosh operating systems
Windows, mac, linux
UNIX, Microsoft Windows, and Linux ARE network operating systems.
If by computer systems you mean operating systems, then: 1) Windows 2) Macintosh 3) Linux
linux, windows, mac OS x,