Unix, MINIX
You need to include the names of the Operating Systems if you want a answer, because there are hundreds of different Linux variations.
Two operating systems are; Windows, and Linux.
Linux and FreeBSD are 2 examples
There are no "joined" Linux and Windows operating systems, so there is no name for them.
No.
there is no "linux operating system". linux is merely a kernel that operating systems can be built upon, of which there are dozens if not hundreds
They are all Linux-type operating systems.
Linux operating systems are well protected, but not immune to viruses, and can still be afflicted by rootkits and trojans. 'Kaiten' and 'rexob' are the names of two Linux trojans. 'Brundle', 'Nuxbee' and 'VIT' are just three Linux viruses.
Linus torvalds
Both of them are operating systems.
Windows, Mac, and Linux
Bill Ball has written: 'Sams' teach yourself Linux in 24 hours' -- subject(s): Operating systems (Computers), Linux 'The new XFree86' -- subject(s): Client/server computing, Linux, Operating systems (Computers), X Window System (Computer system), XFree86 (Computer file) 'Red Hat Linux 9 unleashed' -- subject(s): Linux, Operating systems (Computers) 'SuSE Linux unleashed' -- subject(s): Linux, Operating systems (Computers) 'Linux for Your Mac (Linux)' 'Red Hat Linux Fedora 3 (La Biblia De / the Bible of)' 'Sams teach yourself Linux in 24 hours' -- subject(s): Linux, Operating systems (Computers) 'Red Hat Linux 7 unleashed'