Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

[SPONSORED CONTENT] CentOS disappeared in the dead of winter. On December 8, 2020, the day with the earliest sunset of the year in northern latitudes, Red Hat announced it would no longer support the ...

However, SeL4 can be used, in theory, as a foundation for Linux and other Unix related operating systems. For example, it was briefly considered for use in Richard M. Stallman's still-born Gnu Hurd ...