the first OS was made by Microsoft called MS-DOS, released in July of 1981.
first in first out
Mac OS is the first operating system developed in the year 1955
I have a Mac OS X but I know Mac OS is a computer made by the brand/company, Apple.
Mac OS Leopard
android
what are houses made out os in italy
everything os made from nature
Apple made first use of the sidebar in its computing operating system called "Mac OS". The original version of this operating system was introduced in 1984 and was termed "System".
XP
windows 95.
Macintosh OS X Tiger is an OS (Operating System) made by Apple. Mac OS X Tiger has nothing to do with tigers. The purpose of an OS is to run programmes on a computer.
sex