unix like operating systems
TRANSCRIPT
Unix-like OperatingSystems
UNIX OS1969-1970
AT&T Bell Labs
Kenneth Thompson
(1943-)
Dennis Ritchie (1941-2011)
BSD (Berkeley Software Distribution)1976-1977
First branches of Unix-like OS
Linux1991Linus Torvalds
(1969-)
Ubuntu
Open SUSE Linux
THE END